Week 29 of Pregnancy
You're well into the third trimester, and your baby is growing rapidly in size and complexity. You may feel more physical discomfort as your belly expands and your center of gravity shifts. Fatigue might return, and sleep could become more challenging, but you're getting closer to the finish line. Week 29 is also a good time to revisit your birth preferences and make sure your support system is in place for the coming weeks.
Baby’s Size
Your baby is about the size of a butter squash.
Baby’s Development at 29 weeks
Fat accumulation and plumper body
Your baby is gaining more body fat this week, which helps regulate temperature after birth and gives that classic newborn roundness.
Developing senses
All five senses are active now, with your baby responding to light, sound, taste, and touch. They might even turn their head toward a familiar voice or sound.
Muscle and lung growth continuing
Your baby’s muscles are strengthening with each movement, and the lungs are maturing to get ready for breathing outside the womb.
Brain forming connections
The brain is forming billions of neurons and creating vital connections that will support learning and memory after birth.
Pregnancy Symptoms during Week 29
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Cramping or a jumpy sensation in the legs can strike at night. Staying hydrated, stretching before bed, and magnesium-rich foods may help ease this.
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Your growing uterus is crowding your stomach, which can increase acid reflux. Smaller meals and avoiding spicy or fatty foods can reduce discomfort.
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Edema is common in the third trimester due to fluid retention and reduced circulation. Elevating your feet and avoiding standing for long periods can offer relief.
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A shifting center of gravity and looser joints from pregnancy hormones can affect your balance. Be cautious with movements and wear supportive shoes.
Pregnancy checklist at 29 weeks pregnant
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If your hospital or birthing center offers tours or online walkthroughs, now is a good time to familiarize yourself with the space and register in advance.
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Start prepping or freezing simple meals that you can easily reheat during the newborn phase when cooking is more challenging.
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Review your birth plan with your care provider and ensure your support person understands your preferences and priorities.
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Now is a great time to practice breathing exercises or guided meditations to help you cope with labor and daily pregnancy stress.
29 Weeks Pregnant Belly
By week 29, your bump is likely stretching noticeably forward, giving your belly a firm and full shape that clearly reflects your baby's growth. As your little one becomes more active and runs out of space, you may feel stronger kicks, rolls, and jabs, especially when you're resting, lying down, or trying to sleep. These movements are signs of healthy development and may even be visible from the outside, making it an exciting time for your partner or support person to feel the baby, too.
As the skin on your abdomen continues to expand, it’s common to experience tightness, sensitivity, or itchiness. Regular moisturizing becomes even more important now to keep your skin comfortable and hydrated. Around this time, many people begin to notice stretch marks forming on their belly, breasts, hips, or thighs. These marks are completely normal and vary in appearance depending on skin type and genetics—they often fade significantly after pregnancy.
The added weight of your growing baby can place extra pressure on your lower back, pelvis, and hips, which might lead to aches, discomfort, or fatigue by the end of the day. Using a belly support band can help by gently lifting your abdomen and relieving strain on your back and pelvic area. Pairing this with good posture, stretching, and comfortable footwear can make a big difference in how you feel as your pregnancy progresses.
Your body is adapting daily to support your baby, and your growing bump is a beautiful sign of the strength and transformation happening within you.
Tips & Resources
Body Support: Consider prenatal massage or gentle movement like stretching or swimming to reduce discomfort and promote circulation.
Sleep Support: Use extra pillows to support your belly and back while sleeping. A pregnancy pillow can help you stay comfortable and side-sleep.
Mental Wellness: Emotional ups and downs are common now. Check in with yourself regularly and talk openly with loved ones about how you’re feeling.
Free Resource Suggestion: Download the Relaxation Techniques for Labour free guide from ChildbirthU to begin building your coping toolbox for the birth experience.