29 Weeks Pregnant: What to Expect in the Third Trimester

At 29 weeks pregnant, you’re well into your third trimester! This is an exciting and busy time as your baby grows quickly and your body prepares for labor and delivery. Here’s what to expect this week for both you and your baby.

Your Baby at 29 Weeks

Your baby is developing rapidly and becoming more prepared for life outside the womb:

• Size and Weight: Your baby is about the size of a butternut squash, weighing around 2.5–3 pounds and measuring approximately 15.5 inches long.
• Brain Development: Your baby’s brain is maturing, forming more connections and folds for advanced functions.
• Fat Accumulation: Subcutaneous fat continues to build, helping your baby regulate body temperature after birth.
• Movements: Kicks and stretches are stronger and more pronounced. You might even notice patterns of activity and rest.
• Senses: Your baby’s vision, hearing, and touch are improving, and they may respond to sounds or light.

Your Body at 29 Weeks

Your growing belly and hormonal changes may bring new symptoms and challenges.
Physical Changes

• Belly Growth: Your uterus is now about 3–4 inches above your belly button.
• Weight Gain: By this point, most women have gained about 19–25 pounds, though every pregnancy is different.

Common Symptoms

• Back Pain: Your changing posture and added weight can cause discomfort.
• Swelling: Mild swelling in your feet and hands is normal but keep an eye out for excessive swelling.
• Fatigue: As your baby grows, you might feel more tired, especially if sleep is interrupted.
• Heartburn: Your growing uterus can push on your stomach, causing acid reflux.
• Braxton Hicks Contractions: These irregular, painless contractions may be more noticeable.

Tips for a Healthy 29th Week

1. Focus on Nutrition:
• Include iron-rich foods like spinach, lean meat, and beans to prevent anemia.
• Stay hydrated and eat smaller, frequent meals to manage heartburn.
2. Stay Active:
• Engage in safe, low-impact exercises like walking or prenatal yoga to improve circulation and reduce back pain.
3. Prioritize Rest:
• Use a pregnancy pillow to support your body and sleep on your side to improve circulation.
4. Monitor Baby’s Movements:
• Track your baby’s kicks and rolls. A noticeable decrease in movement should be reported to your doctor.
5. Prepare for Glucose Testing:
• If you haven’t already, your provider may schedule a glucose tolerance test to screen for gestational diabetes.

When to Call Your Doctor

Contact your healthcare provider immediately if you experience:

• Severe swelling, particularly in the face or hands.
• Persistent headaches or vision changes (potential signs of preeclampsia).
• Regular, painful contractions or bleeding.
• Decreased fetal movements.

Looking Ahead

With about 11 weeks to go, this is a great time to finalize your birth plan, attend prenatal classes, and start preparing your hospital bag. As your baby grows stronger and your connection deepens, take moments to celebrate this special stage of your journey!