34 Weeks Pregnant – Baby’s Lungs Mature and Preparation for Birth

34 weeks pregnant
Baby Development at 34 Weeks
34 Weeks Pregnant – Your baby is getting ready for life outside the womb:
- 📏 Size of a butternut squash (~44–45 cm long)
- ⚖️ Weighs around 2.1 kg
- 🫁 Lungs mature, producing surfactant to help breathing after birth
- 🧠 Brain continues developing folds and grooves
- 🦴 Bones harden but remain flexible
- 🧈 Fat layers thicken for warmth and energy
- 👂 Baby responds to sounds, recognizes your voice
You may notice your baby’s movements slow slightly as space becomes tighter.

🤰 Symptoms at 34 Weeks Pregnant
Physical changes may increase, but some discomforts can be managed.
Common Symptoms:
- Pelvic pressure and cramps
- Shortness of breath
- Frequent urination
- Swelling in ankles and feet
- Back pain and leg cramps
- Braxton Hicks contractions
💡 Stay hydrated and rest with legs elevated to reduce swelling.
Detailed Guide : 34 Weeks Pregnant Symptoms: Preparing for the Final Stretch with Strength
🥗 What to Eat at 34 Weeks Pregnant
Focus on nutrition that supports lung development and energy.
✅ Recommended Foods:
- Protein-rich foods such as eggs, fish, chicken
- Leafy greens for iron and folate
- Whole grains like oats and barley
- Fruits rich in vitamin C such as oranges and kiwi
- Dairy for calcium and vitamin D
🥗 Meal Idea: Grilled fish with steamed veggies and quinoa salad, plus fresh fruit
❌ Avoid:
- Excessive caffeine and sugary snacks
- Raw or undercooked foods
- Salty foods that increase swelling

🧘♀️ Safe Exercises for 34 Weeks
Maintain gentle activity to help circulation and ease discomfort.
Recommended:
- 🚶 Walking for 20 minutes daily
- 🧘 Prenatal yoga focusing on breathing and pelvic floor
- 🪑 Pelvic tilts and gentle stretching
- 🧘♀️ Relaxation and deep breathing exercises
🧾 Week 34 Checklist
- Monitor baby’s movements regularly
- Keep all prenatal appointments
- Pack your hospital bag if not done yet
- Prepare your birth plan and discuss with your doctor
- Arrange transportation and support for labor
- Practice relaxation techniques daily
💬 Tip of the Week
“Your baby’s lungs are almost ready to breathe air. Keep yourself nourished and rested to support this vital development.”
— Dr. Suman Roy, Obstetrician

❓FAQ – 34 Weeks Pregnant
Q: When should I go to the hospital?
A: Head to the hospital if you experience regular contractions, bleeding, water breaking, or severe pain.
Q: How can I improve sleep?
A: Use pregnancy pillows and sleep on your left side for better blood flow.
Q: Is swelling normal?
A: Mild swelling is common; elevate legs and avoid standing for long periods.
🔗 Internal Links
- 🔙 Back to Week 33 – Baby Practices Breathing
- 👉 Next: Week 35 – Baby Gains More Weight
- 📘 Guide: Preparing for Labor and Delivery
About The Author
JYO JOURNEY
PregnancyKit – to provide real, honest, and easy-to-understand information for women who might be wondering, “Am I pregnant?” or “What should I expect now?” Every guide I write is based on what we wished we had known during our own journey.
Through PregnancyKit, I want to help women feel supported, informed, and confident from the very first symptom. Because I believe every woman deserves clarity, care, and a little less stress during one of the most important journeys of her life.
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