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Pregnancy calendar
Find out how you and your baby will change each week...
1 week
baby:
The beginning of pregnancy is counted from the first day of the last menstrual period. The woman's body prepares for fertilization and embryo implantation.
mom:
You are in the middle of your period and a new menstrual cycle has begun. If you are trying to conceive, it is worth starting to take folic acid and taking care of calming the nervous system.
dad:
Take care of yourself and your partner. Support her in taking folic acid and calming the nervous system. Your support is very important at this stage.
2 week
baby:
This week marks ovulation, which is when the Graafian follicle ruptures and releases a mature egg. The egg is then released from the ovary and awaits fertilization. Fertilization will occur in the fallopian tube. The female body is amazing!
mom:
During ovulation, your cervical mucus will be different—more clear and stretchy. You might even feel which side ovulation is happening on, experiencing a slight pull on one side of your lower abdomen. If you're trying to conceive, this is the best time to be intimate. And if you're undergoing an infertility treatment program, this is the day you have your egg retrieval procedure, which is definitely a very emotional time.
dad:
Try to avoid stress and alcohol. Both can affect fertility. Make sure this is a relaxing time for both of you.
3 week
baby:
This week, the egg is fertilized and a zygote forms. This is the first cell of your tiny human. The cell then divides and travels down the fallopian tube to the uterus.
mom:
This is when implantation occurs, meaning the zygote embeds itself in the lining of the uterus. This might cause some light spotting, known as implantation bleeding.
dad:
If you've been trying to conceive, the wait for the result can definitely feel long. Try to make this a relaxing time while you wait for the news. If you weren't trying for a pregnancy, this might come as a surprise! Talk about how you're feeling and support each other during this time.
4 week
baby:
A pregnancy test can now detect the hCG hormone, which is essential for pregnancy development. The embryo is still microscopic, about the size of a poppy seed. Its nervous system and heart are beginning to develop.
mom:
If you weren't trying to get pregnant, you might not even know you are yet. But if this pregnancy was planned, this is often the week when moms discover two lines on a pregnancy test or get a blood test. Congratulations! Some women might experience subtle symptoms like fatigue, breast tenderness, or mild nausea.
dad:
This is a huge moment—you're going to be a dad. These are undoubtedly emotions you haven't felt before. If you're a bit scared, that's completely normal. A responsible role awaits you, but you'll certainly handle it. Remember to look out for your partner and show her some kind gestures. This will be an important time for both of you.
5 week
baby:
The baby is now about the size of a sesame seed. Its heart starts beating around 100–160 beats per minute. Already, the foundations of the brain, spinal cord, and digestive system are forming.
mom:
Hormones are really starting to change how you feel. You might experience fatigue, nausea, and mood swings. Sometimes the sleepiness or nausea can be so intense that you can't even get out of bed. Give yourself space to rest and take extra naps. Your body is working hard and needs energy. Your breasts will become larger and more sensitive. You might also be more sensitive to smells; some could be particularly irritating and worsen your nausea.
dad:
Your partner might be more emotionally sensitive now. In the first trimester, women are also more tired and sleepy. Help her with daily chores, like preparing easily digestible meals. Try to avoid strong scents (perfumes, smoke) for a while, as these can intensify your partner's nausea.
6 week
baby:
Your little one is now the size of a lentil, measuring about 4–6 mm long. It's so tiny, yet the beginnings of its eyes, ears, hands, and feet are already forming. For now, the eyes are just dark spots, and the ears are small indentations. At your gynecological visit, you might even hear your baby's heartbeat—it's an unforgettable feeling. Two hearts are beating inside you now.
mom:
Besides nausea and sleepiness, you might also experience dizziness. One of the less pleasant symptoms of pregnancy is more frequent urination. It's completely normal to need to go to the toilet, even at night. You might feel like you're on an emotional rollercoaster, one moment joyful and the next crying out of fear. Even when a pregnancy was planned, the emotions during it can be surprising.
dad:
Adding ginger to tea might help ease your partner's morning sickness. It's best if you offer her this tea just before she gets out of bed. Even though there's no visible baby bump yet, your partner's body is working overtime right now, so don't downplay any discomforts she tells you about.
7 week
baby:
Your little one is now the size of a blueberry. The brain continues its intense development and is dividing into three parts: the forebrain, midbrain, and hindbrain. Its tiny arms and legs are starting to lengthen. Your precious little one is already about 1 cm long.
mom:
You might find yourself crying for no reason or getting irritated by small things. You might also experience some mild lower abdominal pain, similar to premenstrual cramps. If it's just discomfort and goes away after resting, there's no need to worry. Your skin might also become a bit oilier now, and you could even see some blemishes. Again, hormones are the culprit here. Pregnancy is a huge hormonal change for your body.
dad:
Your partner's fluctuating emotions are real and might be hard for you to understand. Your tenderness and care will help her. If she's having a bad day, ask her what she needs to feel better. It's a good idea for you to learn relaxation techniques—these will help your partner at every stage of pregnancy, and even during labor.
8 week
baby:
Tiny fingers and toes are now appearing, though they're still webbed. Your little one is the size of a raspberry (about 1.5 cm). Internal organs are starting to function. Your baby isn't producing urine yet, but the kidneys have already begun working in their tiny body. Eyelids are forming, still fused shut. There's even the tip of a little nose.
mom:
You might feel a pulling sensation in your lower abdomen, or even mild cramps. This is because your uterus is constantly expanding. If you're experiencing cramps or increased discomfort, it means you need to lie down and rest. After resting, it should feel better. If you've been exercising regularly, you can usually continue (but always consult your doctor first). However, remember that the first trimester is a delicate period for the baby's development, so try to keep your exercises gentle during this time. Listen to your body. It's also perfectly fine if your body isn't up to exercising right now.
dad:
The best physical activity for the body is walking. Encourage your partner to go for walks together, ideally in a forest. Greenery has a calming and soothing effect on the nervous system. Around this time, you'll likely have your first gynecological visit, where you can participate and hear your baby's heartbeat.
9 week
baby:
Your little one is starting to move, although Mom can't feel it yet. This tiny human is now the size of a grape and measures 2.5 cm. Facial muscles are forming, and your little one can already frown. The "tail" and the webbing between the fingers are disappearing.
mom:
Thanks to hormones, your hair is becoming thicker and shinier. Some pregnant women suffer from bothersome bloating and constipation. It's important to ensure adequate hydration and a healthy diet rich in fiber. At this stage, you'll have quite a few blood tests, such as a complete blood count, glucose, TSH, WR, and toxoplasmosis. You'll need to have blood and urine tests done monthly for your gynecologist appointments. Some women gain 1–2 kg at this stage, while others might even lose weight. Weight gain during pregnancy is completely normal, but try to keep it controlled nonetheless—aim for no more than 15 kg over the entire pregnancy.
dad:
Get involved in jointly choosing a midwife or birthing class. If your partner is still suffering from nausea, frozen fruits and almonds might help.
10 week
baby:
Your little one is the size of a strawberry and can now swallow amniotic fluid. On an ultrasound, you might see a tiny spine, and within the gums, there are already the beginnings of milk teeth.
mom:
Your uterus is now the size of an orange, and you might notice a slightly rounded tummy. At this stage, fatigue and sleepiness might be the most bothersome symptoms for you. Another unpleasant symptom could be heartburn. Many women find that drinking chamomile tea helps with heartburn. Your breasts might increase by a cup size. If your breasts feel tender, it's a good time to look for a maternity bra.
dad:
Your partner should be focusing on proper nutrition now. She doesn't need to "eat for two," but at this stage, she should consume nutrient-rich foods and avoid processed products and sugar. Her daily caloric needs increase only slightly, by just 85 kcal per day. Make sure her diet is rich in vegetables, fruits, and nuts.
11 week
baby:
Your little one is now the size of a fig, measuring about 4 cm. At this stage, they can swallow amniotic fluid and have started producing urine. Babies urinate in the womb, but they don't have their first bowel movement until after birth. Drinking amniotic fluid is a very important stage in your baby's development.
mom:
This is the stage when you'll have genetic testing (weeks 11-14). First-trimester PAPP-A genetic testing involves a blood draw and an ultrasound. This is a very important test that can be covered by public healthcare (NFZ). There are also additional genetic tests that can be done from blood (for a fee). It's amazing that with such a test, as early as the 10th week of pregnancy, we can learn the baby's gender just by testing the mother's blood.
dad:
Prepare some ginger tea and rusks for your partner. Try to have this breakfast ready right by her bed, as it can help make the morning sickness less bothersome. She will definitely appreciate your effort and tenderness.
12 week
baby:
Your little human is the size of a lime and measures 6 cm. The baby's head makes up half of their body length. The brain is producing 2.5 million neurons per minute—wow! Your little one can already urinate. They're also practicing reflexes like thumb-sucking, grasping, and stretching.
mom:
For most women, nausea usually starts to subside. Unfortunately, some women experience nausea throughout their entire pregnancy. Progesterone relaxes the esophageal muscles, which can often lead to indigestion and heartburn after eating. Try to eat smaller, more frequent meals. If you feel very unwell, lie down on your left side.
dad:
Take a photo of the baby bump every week—it will be a beautiful souvenir. It's best if Mom wears similar clothing and stands in the same spot. Then you'll be able to create a wonderful collage of the changing bump.
13 week
baby:
Your little one is the size of a peach. Your baby's vocal cords are already developed, and you'll hear their effect right after birth—a beautiful cry. Touch your belly, as the baby responds to your touch.
mom:
You're now in your second trimester, and the risk of miscarriage significantly drops. This is often when couples choose to announce their pregnancy. Typically, the second trimester is the most pleasant, as nausea and fatigue usually subside. Moms often feel more energized and have an increased appetite. During this period, you should increase your diet by one small meal, about 285 kcal.
dad:
The second trimester is a great time to enjoy yourselves as a couple. Maybe there's something you've wanted to do together for a long time, like a trip or a romantic dinner. Traveling during the second trimester, including flying, is generally safe.
14 week
baby:
Your little one is the size of a lemon and weighs 40–60 grams. The face is now fully formed. On the ultrasound, you can already see your little one's profile.
mom:
Your belly is becoming noticeable. Due to the increased blood volume, you might experience dizziness. Take care of the skin on your belly, which is becoming more stretched and sensitive. Every day after your bath, moisturize your belly skin with special, natural creams or oils. You might also experience back pain. Try the simple cat-cow exercise to stretch your spine.
dad:
Encourage your partner to do gentle exercises, like yoga, or go to the swimming pool together. If your partner experiences cramps during exercise, it means the activity is too intense for her. The cramps should subside after rest.
15 week
baby:
The baby's skin is still translucent, and blood vessels are visible through the thin skin. Your little one is the size of an apple, measuring about 10–12 cm. The baby is active in the womb, kicking and tumbling around.
mom:
A dark line, called the linea nigra, might appear down the middle of your belly. It will disappear after birth. Similarly, due to hormones, dark spots on the skin, known as chloasma gravidarum (pregnancy mask), might appear. Make sure to take proper care of your skin during pregnancy; use moisturizing creams and remember to use sun protection! You still won't be able to feel your baby's movements yet. This is a good time to buy a maternity pillow for sleeping.
dad:
A wonderful ritual is reading bedtime stories to the belly. This way, after birth, your baby will be soothed when you talk to them.
16 week
baby:
Your baby is now the size of an avocado. They can smile and make various sweet expressions. Their sexual organs are still maturing, but at this stage, an ultrasound can often reveal whether it's a girl or a boy. Girls already have ovaries with egg cells.
mom:
Your belly is getting bigger, and some women at this stage might feel the baby's first movements. Of course, there's no need to worry if you don't feel them yet. The blood flow to your reproductive organs is much better, which can increase your libido. Some people worry that sex during pregnancy can harm the baby, but this is a myth. Sex is safe at every stage of pregnancy.
dad:
Over time, your partner will have increasingly frequent food cravings. Try to help her satisfy these needs, even if the cravings aren't entirely healthy. It's perfectly fine if 20% of her diet consists of less healthy snacks.
17 week
baby:
Your little one is the size of a pear, and their heart is already pumping blood. Fat tissue is starting to accumulate under the skin. The baby drinks amniotic fluid and can now detect sweet and salty tastes. They react to what Mom eats. Some babies play with their umbilical cord and can even briefly squeeze it.
mom:
If this is not your first pregnancy, you might start feeling the baby's movements as early as 17 weeks. Sometimes, if you lie on your back for too long, you might be surprised by nausea. The enlarging uterus presses on blood vessels. If you start to feel unwell, lie down on your left side. Try to fall asleep on your side, and if you wake up on your back, it's okay. Your body will wake you up from sleep if you lie on your back for too long. Try to go back to sleep in a side position.
dad:
Slowly, the pregnancy belly might start to bother your partner in daily activities and during sleep. Try to help your partner relax before bed; for example, give her a warm bath. A few drops of lavender oil can have a soothing effect on your partner's senses.
18 week
baby:
Your little one is the size of a sweet potato and weighs about 190 grams, measuring around 14 cm. Your baby's eyelids are still fused shut, but their eyes are already reacting to light. The nervous system is developing intensely, with the formation of myelin sheaths. These structures surround nerve fibers and are crucial for nerve conduction.
mom:
Your back might bother you more now. This is because your body's center of gravity is shifting. Pay attention to maintaining correct posture. Consider seeing a physiotherapist; taping can be very helpful for back pain. Proper posture and conditioning of your pelvis and back are crucial for the course of labor. Look for information on physical preparation for birth and start exercising. One excellent exercise for opening the hips for labor is the yoga pose Malasana.
dad:
If you notice your partner feeling faint or starting to speak strangely, immediately have her lie on her left side. Lying on the back for too long can negatively affect blood flow and might even lead to fainting. Some women feel unwell very quickly when they lie on their backs.
19 week
baby:
In the 19th week of pregnancy, your baby can measure up to 25 cm and weighs around 200–250 grams. You can imagine your little one is the size of an eggplant. The brain continues to develop intensely, forming connections between neurons. Their skin is covered with vernix caseosa to protect the delicate skin, which is constantly submerged in amniotic fluid. Your baby already recognizes your voice. They also hear your heartbeat and the rush of your blood. After birth, these sounds – your parents' voices, your heartbeat, and white noise – will be what soothes them.
mom:
This week, you might start to feel the baby's first movements (especially if this isn't your first pregnancy). At first, these movements are very delicate, feeling a bit like butterflies in your stomach or gas bubbling. If you don't feel movements yet, don't worry at all – that's perfectly normal. Most women experiencing their first pregnancy usually feel movements around 20–22 weeks. You might feel a stabbing pain in your lower sides of your abdomen. Your uterus is constantly growing and stretching the ligaments. Sometimes, round ligament pain can be bothersome. If your doctor has given you the green light, it's a good idea to do yoga, Pilates, or go swimming.
dad:
It's a good idea to enroll in a birthing class together. Participating is worthwhile because it will better prepare you for your roles as parents. In birthing class, you might also meet interesting people with whom you'll share the common bond of parenthood.
20 week
baby:
Your little one is now the size of a banana. Their eyes have lashes, and above them, they already have beautifully defined eyebrows. Girls already have a uterus, and boys have testicles in their scrotum. When you walk, the swaying motion often puts your baby to sleep. Often, babies are most active at night when Mom wants to sleep.
mom:
Your belly is now clearly visible. You might start to feel Braxton Hicks contractions (practice contractions). At 20 weeks of pregnancy, every woman has different emotions towards her baby. Some women don't feel a close connection with the developing baby in their womb yet because they haven't felt movements. This is completely normal. The relationship with your baby is a process, so don't worry if you don't feel it yet. Be gentle and understanding with yourself. There are also women who feel great joy and attachment to their baby already at this stage. It's good to strengthen this relationship by talking to your belly and using affirmations meant for pregnant women.
dad:
It's already halfway through the pregnancy! Men can experience the approaching parenthood differently. Don't worry if you don't feel a lot of joy or a strong bond with the baby yet. This is completely normal; you'll build that bond every day after birth. However, it's important that you participate in gynecological appointments and birthing classes.
21 week
baby:
Your baby is the size of a large asparagus and weighs as much as a large tomato (350g). Their movements are becoming more coordinated, which is an important indicator of your baby's well-being and proper development. The pancreas is already producing insulin and glucagon.
mom:
You might experience calf cramps, especially at night. Taking magnesium and stretching daily can help. If you get a calf cramp, straighten your leg and then gently pull your toes towards your shin. Hold this position for a moment; although it's unpleasant, the cramp will pass faster. You can also try massaging the sole of your foot with a small ball, like a tennis ball. This helps stretch the calf muscles. When standing, rest one foot on the ball and massage, controlling the pressure. Your eyesight might worsen; if this becomes bothersome, see an ophthalmologist. Additionally, take care of your teeth; a dental visit is necessary during pregnancy.
dad:
Your partner might be having issues with calf cramps. It would be wonderful if you could give your partner a gentle calf massage every night before bed. It's also important for your partner to drink an adequate amount of fluids—about 2–2.5 liters per day.
22 week
baby:
Your baby is now about 28 cm long, roughly the size of a large zucchini! Their nails and hair are starting to grow. They're developing fetal hair (lanugo), which usually disappears before birth, though some might remain on your newborn's head.
mom:
Now's a great time to start moisturizing your belly. While stretch marks are largely genetic, keeping your skin hydrated can help minimize them. Natural oils, like pure almond oil, are a good choice. You're probably feeling movements by now, and one of the most beautiful moments of pregnancy is when your baby responds to you stroking your belly.
dad:
You can start thinking about planning the nursery, though it's good to remember that newborns usually sleep close to their parents and don't immediately need their own room. If you don't have space for a separate nursery, there's no need to worry! What will definitely come in handy is a co-sleeper bassinet. These are great to use, but it's most important to ensure the mattress is new.
23 week
baby:
Your baby now weighs half a kilogram and looks quite a bit like a tiny newborn. There are even babies born at just 23 weeks who have survived! Their lungs are starting to make a crucial substance called surfactant, which is essential for breathing after birth. Your little one might also be developing regular sleep-wake cycles.
mom:
Unfortunately, swelling is one of the less pleasant symptoms of pregnancy, often worsening in the evenings and on hot days. While it's most common in your feet, ankles, and calves, you might also notice swelling in your face and hands. Taking a bath or a quick, cool shower for your feet and calves can help. Try to avoid a diet too rich in salt, like chips and fast food. Aim to drink 2-2.5 liters of fluids daily, and try not to stand or sit for too long. Many women experience anemia during pregnancy, so a diet rich in iron can be beneficial. Think foods like meat, fish, nuts, and legumes.
dad:
You might want to start thinking about whether you'd like to be present during your baby's birth. This is entirely your decision. While a partner's presence can be a huge help to a woman during labor, some fathers have a strong fear of blood or hospital settings. The most important thing is not to do anything that goes against your own feelings. Talk openly with your partner about your concerns and emotions.
24 week
baby:
Your little one is now about 30 cm long, roughly the size of a large ear of corn! They're practicing breathing by swallowing amniotic fluid. They sleep for about 12–14 hours a day, waking up if you suddenly move or eat something. Their brain is still developing rapidly, getting ready for all the learning that will happen after birth.
mom:
Your belly is quite noticeable now, with your uterus reaching your navel. This might cause some discomfort around your ribs. You might also notice your belly rhythmically bouncing; don't worry, that's just your baby's hiccups! Around this time, you'll likely have a glucose tolerance test. This is a very important test, and you'll need to be at the lab for over two hours, so bring a good book or headphones for a podcast to pass the time.
dad:
Suggest listening to music together with your partner. Some studies suggest that a mom listening to classical music can support healthy development for the baby in the womb. Many cities even host classical music concerts specifically for pregnant women. This could be your baby's first concert!
25 week
baby:
Your baby now weighs 700 grams, about as much as a ripe grapefruit. They're around 34 cm long, similar to a large eggplant. Their skin is becoming pinker and less transparent, and your little one is gaining more adorable fat. Babies are born with "brown fat," which helps them maintain a stable body temperature. For newborns, feeling cold after birth is very unpleasant. Inside the womb, it was always a cozy 36.6 degrees Celsius. Even if they're born into a room that's quite warm, like 26 degrees, it's still about 10 degrees cooler than they're used to.
mom:
You're probably attending birthing classes or preparing with online resources. During labor, your breath is incredibly important; directing it to where the pain is most intense can help ease the discomfort of contractions. Practicing classical yoga can teach you breath control. When you're in a stretch that feels unpleasant, try to focus your breath and attention on that area.
dad:
Men should also prepare for labor and the postpartum period. Your partner will feel pain during labor, but it's crucial that this pain doesn't turn into suffering. Pain needs to be controlled and eased. Read up on natural pain relief methods like trying different positions, movement, back massage, pelvic pressure, or water immersion.
26 week
baby:
Your baby now weighs about 900 grams, similar to a ripe coconut, and measures around 35 cm, like a head of cauliflower. Their eyes are opening! Most newborns are born with blue or gray eyes because their irises don't have much melanin yet. Your baby's true eye color will develop over the next few months. At this stage, your little one is soothed by the sound of your voice, Mom—they already recognize you!
mom:
You might experience sciatica, which is pain in your buttocks and legs. This happens because your growing uterus is pressing on the sciatic nerve. A very simple exercise can help: "walking on your buttocks." Sit on the floor with your legs straight and back upright, then try to move forward and backward. You shift by moving your pelvis, first the left buttock forward, then the right. You can bend your knees to help with this exercise.
dad:
This is the last week of the second trimester! Many women find the second trimester the most comfortable part of pregnancy, making it the perfect time for longer outings, trips, or shopping. In the third trimester, your partner might not feel up to the activities you plan.
27 week
baby:
Your little one now weighs about 1 kg, similar to a melon, and measures around 36 cm, like a head of romaine lettuce. Clusters of gray matter are forming in their brain's cerebral cortex. The cerebral cortex is responsible for cognitive functions like thinking, reasoning, memory, language, and movement. Your baby is even starting to recognize scents through the amniotic fluid. And here's something amazing: your little one is already having dreams! It makes you wonder what such a tiny person could be dreaming about.
mom:
There's no minimum amount of alcohol that's safe for your baby. Don't fall for myths, and avoid drinking even a sip of alcohol throughout your entire pregnancy. It's incredibly dangerous for your baby's brain development. Many women at this stage feel intense anxiety about childbirth and motherhood. You're not alone in this feeling. Talking to a midwife, visualizing childbirth, and relaxation techniques can help you cope with this fear. You can also try free pregnancy meditations available online.
dad:
Becoming a father can be a beautiful yet challenging experience. Books specifically for expectant dads can help you prepare for this new role. During pregnancy, childbirth, and the postpartum period, the focus often heavily shifts to the woman and the baby. While women certainly experience a great deal more in these situations, it's also a significant emotional event for men. Some situations can be overwhelming, so it's a good idea to learn how to manage your own emotions.
28 week
baby:
Your little one now weighs as much as a small pineapple and measures like a large eggplant. Their lungs are maturing daily, getting ready to breathe independently. While their bones are hardening, their skull remains soft. The skull plates aren't fused, which allows them to overlap during birth, reducing the circumference of your baby's head.
mom:
You might start experiencing Braxton Hicks contractions. These are practice contractions that prepare your uterus for labor. They're completely normal and usually appear after exertion, easing with rest. From 28 weeks, you can start monitoring your baby's movements. To do this, pick a time of day when your baby is most active and count movements for 1 hour. If you count 10 movements, you can rest easy. If you hit 10 movements in the first few minutes, that's perfectly normal too. If you don't count 10 movements within the hour, have something sweet, drink some water, and move around. If your baby still isn't moving, head to the labor and delivery emergency room. They'll perform a CTG (cardiotocography) to check that everything is okay. Sometimes babies are just sleepier, but you should never ignore a lack of movement. You might also notice bleeding gums due to hormonal changes; it's a good idea to use a soft toothbrush during this time.
dad:
The sheer number of baby items available can feel overwhelming, but surprisingly, little ones don't actually need that much. The most essential items include a co-sleeper bassinet, a car seat, a stroller, a baby bathtub, clothes, diapers, and a blanket.
29 week
baby:
Your baby now weighs about 1.3 kg, similar to a small watermelon, and measures around 38 cm. Areas of their brain responsible for emotions and memory are forming. The buds for both baby and permanent teeth are fully developed. Your little one can now see and react to light shining through your belly. You might be wondering if your baby feels pain. There's no definitive proof that a baby consciously feels pain during pregnancy. However, it's generally assumed that after the 30th week of pregnancy, your baby might be able to feel pain while in your womb.
mom:
Your uterus is getting bigger and pressing on your stomach, which can lead to heartburn. Heartburn during pregnancy can really make your day unpleasant. Chamomile tea and eating smaller, more frequent meals can help. Some women find relief with milk. It's probably getting harder to find a comfortable sleeping position. At night, little ones are often more active and can keep mom awake. In the third trimester, you might also feel more tired and sleepy.
dad:
Your partner might be experiencing a range of emotions right now. Fear of childbirth often emerges, and throughout the third trimester, moms can feel sadness and tearfulness. This situation will require a lot of strength, patience, and empathy from you. Remember, your partner has been carrying your baby under her heart for months, and her body is working around the clock to develop and nourish your little one. Try to show her that you see and appreciate her efforts.
30 week
baby:
Your little one is now the size of a ripe coconut. Their sleep cycle involves many short naps during the day, about 20-30 minutes each. This is also when your baby often shifts into the head-down position for birth. From now on, your baby won't grow as much in length but will gain weight more rapidly. Their immune system is developing thanks to the antibodies received from you, Mom.
mom:
Now's a good time to visit a urogynecological physiotherapist. They can show you how to care for your pelvic floor muscles before birth and assess their tension, helping you get exercises perfectly tailored for you. This is also key for preventing urinary incontinence after birth. You might experience some incontinence during pregnancy, especially closer to delivery. If you do, it's a sign to focus on your pelvic floor muscles. Start preparing your hospital bag. Pack a labor gown, two breastfeeding-friendly nightgowns, slippers, a towel, toiletries, socks, postpartum underwear, maternity pads, and lanolin for your breasts (if you plan to breastfeed). For baby, pack three days' worth of outfits, a blanket, socks, diapers, and an outfit with a jacket and hat for going home (weather permitting). Pack items in separate plastic bags; this way, you won't have to wash clothes you don't use.
dad:
If you can, plan for paternity leave. It's incredibly valuable to be home together for the first two weeks after the birth. Your presence is an invaluable support for your partner during this time. Plus, these will be wonderful moments for you to bond uniquely with your new baby.
31 week
baby:
Your little one is gaining weight fast, possibly reaching 1.5 kg and measuring 41–42 cm, like a large leek. Crucial centers are forming in their brain that will help coordinate functions after birth, such as maintaining body temperature. Their sense of touch is developing. After birth, touch and closeness are essential for newborns to thrive. Babies don't yet understand they're separate individuals; in their minds, they're still one with their mom. That's why they want to be close to you all the time. This period of adapting to life outside the womb is often called the fourth trimester of pregnancy. Babies are anatomically ready to be born, but their nervous and digestive systems are still immature and will continue to develop after birth.
mom:
Your belly is quite large now, which can lead to shortness of breath and make some activities challenging. This is the time to focus on rest. You might also start experiencing "nesting syndrome," a natural urge for expectant mothers to intensely prepare everything at home for the baby. Moms often stress about not having everything ready or not having a complete set of necessary items. Don't worry, stores will be open after the birth, and honestly, your baby will mostly just need you.
dad:
If you haven't yet visited the delivery room, now's the perfect time to see where you've decided to give birth. Touring the labor ward can give you a sense of security, as you'll already know what the place looks like and what the atmosphere is like. This will help reduce stress related to getting to the hospital. Check where the parking is, where the parking meters are located, and what the fastest route is to the gynecology and obstetrics emergency room.
32 week
baby:
Your baby now looks like a newborn, weighing between 1.6–1.9 kg. Most of their organs are fully formed. Their movements might be a little less forceful because there's less space to frolic in your belly. However, this doesn't mean their kicks aren't distinct; sometimes, they're even painful kicks to your ribs or pelvis! Your little one spends most of their time sleeping, and they're often most active precisely when you're trying to get a good night's sleep.
mom:
You're likely feeling the strain now, and insomnia might be bothering you. Try to avoid screens for two hours before bed, take a warm bath, and sleep on your side with a pillow between your legs. Your diet can also support your sleep during pregnancy. Reach for foods containing tryptophan or melatonin, such as bananas, turkey, pumpkin and sunflower seeds, oatmeal, cherries (or cherry juice), and honey. Natural yogurt or kefir contains calcium, which supports melatonin production. Chamomile and lemon balm are calming herbal infusions that can help quiet your mind.
This is a good time to write or discuss your birth plan with your midwife or doctor. Your birth plan should inform the midwife who will be delivering your baby or assisting with your C-section. Think about what matters most to you, your biggest fears, and any important medical history. Be honest with your midwife and don't be afraid to ask questions—even about seemingly embarrassing topics; for midwives, there are no taboos. Remember, you are the most important person on your delivery day. When writing a birth plan, episiotomy (perineal incision) often comes up. You can indicate that you don't want a routine episiotomy, but avoid stating that you don't want one at all. In Poland, midwives protect the perineum during birth, and episiotomies are rarely performed.
dad:
Many men give their partner something special after the baby is born. It doesn't have to be expensive, but it's meaningful if it's a keepsake that reminds her of giving birth to your child. You'll surely find something that brings your partner great joy and shows her how much you appreciate her effort.
33 week
baby:
Your little one now weighs about 2 kilograms, similar to a large pineapple. They are fully developed and have a very good chance of survival if born prematurely. If your baby is still in a breech (bottom-down) position, don't worry—they still have some time to change. You can help encourage a head-down position with certain exercises, like the knee-chest position (cat pose) or inverted positions. You might also look for a specialist trained in Spinning Babies techniques who can help your baby move into the head-down position.
mom:
Some women notice colostrum leaking from their breasts. This is a very good sign that lactation is developing. You can wear breast pads if your bras are getting stained. If colostrum isn't leaking, it doesn't mean lactation isn't developing well; it's very individual. To establish lactation, the most important thing is to latch your baby to the breast as soon as possible after birth or C-section. If you know you'll have a C-section, find a midwife who can help you express and save colostrum in a special syringe to bring to the hospital. When your baby is born, and you can't feed them yet, dad and the midwife can give the baby this colostrum, which will help calm them.
dad:
Ask your partner how you can support her. Maybe she needs a foot massage or help cooking easily digestible meals. If you haven't discussed the birth plan yet, bring up the topic. Perhaps you yourself are feeling anxious or overwhelmed about the upcoming birth? That's completely normal. Remember not to hide your feelings. Find someone you can talk to about your emotions and fears. Your partner might not be an objective listener right now due to mood swings.
34 week
baby:
Your little one now weighs about 2.2 kg, similar to a butternut squash. Their skin is smooth and pink, covered in vernix caseosa. They turn their head towards sounds, their lungs are ready for independent breathing, and their digestive system is prepared to process mom's milk.
mom:
Braxton Hicks contractions might become more frequent now. It's quite easy to confuse these practice contractions with the start of labor, especially since they can sometimes be painful. However, Braxton Hicks contractions are irregular, don't intensify over time, and are relatively short (about 30-60 seconds). They usually ease with a change of position or a warm shower. The pain is typically felt at the front of your belly.
dad:
Help out with chores around the house and encourage your partner to both rest during the day and take walks. Gentle walks can improve circulation, and spending time outdoors will positively affect her mood swings.
35 week
baby:
Your baby now weighs around 2.5 kg, though weights can vary at this stage. Their kidneys and liver are fully mature. Your little one has less and less space, so their movements might feel more like stretching. While fully formed and ready for life, your baby still needs to grow.
mom:
If you haven't yet gathered your hospital bag and baby essentials, now's the best time to pack! For yourself, remember your ID and pregnancy record with test results. Pack maternity pads, breast pads, a toothbrush and toothpaste, a towel, a hairbrush, slippers, a nursing bra, a bathrobe, postpartum underwear, socks, and gowns for labor and breastfeeding. It's also a good idea to bring snacks, nipple cream, water in a bottle with a sport top, and don't forget your phone charger!
dad:
Your partner will likely experience Braxton Hicks contractions more frequently now. These aren't signs of active labor, so you don't need to rush to the hospital. These contractions can be painful but aren't regular. They typically subside after a change of position or a warm shower. Your partner might be stressed and unsure what's happening, so it's important that you can assess the signs of labor.
36 week
baby:
Your little one is now the size of a cabbage. Reflexes like grasping and sucking are fully developed. Babies don't usually poop in the womb, but their intestines are already full of meconium. For the first few days after birth, your baby will pass meconium, which is a thick, very dark (greenish-black) stool.
mom:
Avoid heavy lifting and stress. Count and monitor your baby's movements daily. You could give birth any day now, or it might be another four weeks. Signs that labor is approaching include: a lower belly, the loss of your mucus plug (which is clear, thick, and might be tinged with blood), irregular Braxton Hicks contractions, back pain and pelvic pressure, diarrhea, and nausea. All these symptoms can appear, but they don't have to. It's important to know that the mucus plug can detach even a few days before labor begins.
dad:
Your partner needs a lot of tenderness and closeness right now. Try to hug her as much as possible and make sure she feels secure. Reassure her that you'll both handle everything and that she'll definitely be a wonderful mom.
37 week
baby:
Your little one is ready to arrive! Babies can be born up to two weeks before or two weeks after their due date. The official due date is considered the 40th week of pregnancy. After the 37th week, a pregnancy is considered full-term, which should offer some peace of mind regarding a potential premature birth.
mom:
Your pregnancy is now full-term, and your baby weighs over 2500 grams, so you're ready for labor. You're probably wondering how to know when labor has truly begun. Labor contractions are primarily regular and intensify over time. Initially, you might not distinguish them from Braxton Hicks contractions, but as true labor progresses, the time between them shortens, and the contractions themselves become increasingly painful. It's best to head to the hospital when contractions are regular, occurring every 10 minutes and lasting for at least 30 minutes.
Sometimes, labor begins with your water breaking. Your water can break without contractions starting. If contractions don't begin, you should still go to the hospital within 4 hours. Amniotic fluid is clear, and the sensation might feel like you've wet yourself. If your water breaks and the fluid is cloudy, brown/green, or tinged with blood, go to the hospital immediately. If you don't have a ride, call 112 for an ambulance.
dad:
It's a good idea to think about grocery shopping before the birth. It's best to prepare meals for about two weeks, which is usually the most demanding period. After the baby arrives, you'll likely take on many household responsibilities. You don't have to be perfect, just make sure your partner can rest.
38 week
baby:
Your little one continues to gain weight and develop, with the vernix caseosa (waxy coating) and lanugo (fine hair) gradually disappearing. The production of surfactant in their lungs is ongoing. These are their final moments in the womb before coming into the world. It's helpful to imagine how your baby is functioning right now and cultivate empathy for them. When your baby is born, crying will be their primary way of communicating. They'll find comfort when you recreate an environment similar to the womb: dark, warm, snug, and with sounds resembling the whoosh of blood and your heartbeat. Your baby has never experienced hunger or cold before, so these sensations are very unpleasant for them.
mom:
Your cervix is shortening and dilating. For women who have given birth before, the cervix might already be dilated 2 cm and will likely dilate faster during labor. For first-time mothers, the cervix can dilate even two weeks before labor begins. You might be 2 cm dilated, and labor won't start for several days. You possess the strength and intuition to know what to do during birth and as a mother. Believe in yourself and the capabilities of your strong body, which is prepared to give birth and nourish your baby.
dad:
So much has happened in your lives during your partner's pregnancy. Waiting is both challenging and joyful. Remind your partner to have all her documents ready. This is important to avoid stress related to hospital admission formalities. Reassure her that she's ready and that everything will be fine—because it will be!
39 week
baby:
Your little one's brain is developing intensely all the time. The amount of amniotic fluid is decreasing, and most babies at this stage are already in the correct position, simply waiting for their arrival.
mom:
In the past, women routinely received enemas and had their pubic area shaved before childbirth. Now, this is absolutely not required. You don't need to shave before labor. In fact, if you're having a C-section, you shouldn't shave at all. As for enemas, they aren't recommended as there are no documented positive health effects. Often, nature takes its course, and you might experience diarrhea before labor. However, some women are very self-conscious about having a bowel movement during birth, so they choose to have an enema beforehand. There's truly nothing to be ashamed of when it comes to childbirth and everything associated with it. For midwives and gynecologists, it's everyday work and simply nature. Shame creates blockages, and any blockages or tension can prolong labor.
dad:
It could be a matter of hours or days. Or maybe even weeks! Your baby could be born up to two weeks past their due date. The wait for labor can feel incredibly long, but you can use this time to watch that series you've always wanted to see. After the baby arrives, you might not find the time for it.
40 week
baby:
Your little one has reached their full size and weight, having developed intensely in your womb for the past 266 days. Now, all that's left is to wait for them to decide it's time to enter the world. Babies born in the 41st or 42nd week of pregnancy might have very long nails, less vernix caseosa, and peeling skin. A pregnancy is considered post-term after the completion of the 42nd week. If your baby hasn't decided to arrive by then, labor will be artificially induced.
mom:
For the past nine months, you've proudly carried your baby. You're surely eager to give birth and meet them. These first moments together will be among your most cherished memories. You'll now be having CTG scans to monitor your baby's well-being. Remember to go to these appointments well-fed and hydrated. If labor begins, try not to panic. Take a shower, eat a meal, and put on some calming music. Calmness is key, and you'll absolutely manage.
dad:
Your presence remains incredibly important, perhaps even more so now. Childbirth is a monumental experience for both of you. Sometimes, during labor, men aren't sure how to help, but simply being there is immense support. You might feel odd wanting to do everything you learned in birthing classes to help your partner, only to find that all she needs is for you to be by her side. Listen to her needs during labor, and everything will go well. Remember that your partner will be incredibly exhausted and will need a lot of help with your baby. Be the same source of support for her that you've been for the past 266 days. If labor starts, try to relax and help your partner stay calm. Relaxing before labor is very beneficial for its progression.
Your personal assistant before and after birth
The Happy Baby app is a personal diary of pregnancy and the first months after birth, essential for every parent. We know that pregnancy, childbirth, the birth of a child, and caring for the development of a newborn and infant is not only a beautiful, but also a very demanding time for mom and dad.
Learn more
Chusteczki nasączone
Chusteczki nasączone Bella Baby Happy to doskonały wybór w codziennej pielęgnacji maluchów. Delikatne składniki, dobrane z myślą o najmłodszych, nie tylko oczyszczają, ale też pielęgnują, łagodzą podrażnienia i nawilżają delikatną skórę dziecka.
