Pregnancy Week 37: What to Expect
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Medically reviewed by
Baby Circle Medical Board
Reviewed on 12 July 2026
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Your baby is about the size of a Winter melonApprox. ~48.6 cm · Third trimester
Your baby this week
Early term! A firm grasp, coordinated reflexes, and gaining about 200g a week.
Your body this week
Watch for labour signs; increased discharge and nesting.
💡 Tips for week 37
- Rest and conserve energy
- Learn the 5-1-1 rule
- Stay hydrated
✅ To do this week
- Weekly antenatal visit
- Review your labour plan
- Keep bag and documents ready
Common questions — Week 37
What is 'early term'?
37–38 weeks — baby is nearly ready, though a little more time helps lung maturity.
What is the 5-1-1 rule?
Contractions every 5 minutes, lasting 1 minute, for 1 hour — time to head in.
Track your week with The Circle 💜
Private, doctor-supported community for parents due the same month as you.
Join The CircleFull 40-Week GuideReferences
- WHO. Recommendations on antenatal care for a positive pregnancy experience. who.int
- ACOG. Your Pregnancy and Childbirth. acog.org
- NHS. Week-by-week guide to pregnancy. nhs.uk
- CDC. During Pregnancy. cdc.gov
- UNICEF. Maternal and newborn health. unicef.org
- Indian Academy of Pediatrics. iapindia.org
Medical disclaimer: This article is for general education only and is not a substitute for professional medical advice. Always consult your doctor about your pregnancy, and seek care immediately for any warning signs. Reviewed by the Baby Circle Medical Board.