Week 29 of Pregnancy
Third trimester
For informational purposes only. This page is not medical advice. Every pregnancy is different — always consult your doctor, midwife, or healthcare provider for guidance specific to your situation. In an emergency, call your provider or 911 immediately.
Baby is
about the size of a butternut squash
15.3 inches · 2.5 lbs
Baby this week
- •Brain is rapidly developing with more complex neural connections forming
- •Eyes can open and close, and baby may respond to light changes
- •Lungs are maturing and practicing breathing movements with amniotic fluid
- •Baby can hear your voice and recognize familiar sounds
- •Bones are hardening, though still flexible for birth
You this week
- •Increased back pain and pelvic pressure as baby gets heavier
- •Swelling in feet and ankles, especially by evening
- •Braxton Hicks contractions becoming more noticeable
- •Shortness of breath as uterus crowds your diaphragm
- •Sleep difficulties from discomfort and frequent bathroom trips
- •Possible gestational diabetes symptoms (increased thirst, fatigue)
This week's tips
- •Schedule your glucose tolerance test if you haven't already—this screens for gestational diabetes
- •Invest in supportive, flat shoes and elevate your feet when possible to manage swelling
- •Practice pelvic floor exercises (Kegels) to strengthen muscles for labor and postpartum recovery
- •Sleep on your left side when possible to improve circulation and reduce swelling
- •Start discussing birth plans and preferences with your care provider
- •Consider taking a childbirth education class if you haven't already
Informational only — always check with your doctor or midwife for advice specific to you and your baby.
Looking ahead
You're entering the final trimester next week! Baby will continue gaining weight rapidly, and you'll have more frequent prenatal visits to monitor your health and baby's position. Now is a great time to finalize birth plans and prepare your support team.
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For informational purposes only. This page is not medical advice. Every pregnancy is different — always consult your doctor, midwife, or healthcare provider for guidance specific to your situation. In an emergency, call your provider or 911 immediately.
This content is for informational purposes only and is not medical advice. Every pregnancy and baby is different. Always consult your doctor, midwife, or pediatrician for guidance specific to your situation.
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