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Second trimester · Doctor-reviewed

Pregnancy Week 23: What to Expect

✍️ Baby Circle Medical Team🗓️ Updated Jul 2026
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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 GrapefruitApprox. ~28.9 cm · Second trimester

Your baby this week

Baby hears your voice and heartbeat, lungs develop blood vessels, and the skin is less transparent.

Your body this week

Swollen ankles, occasional Braxton-Hicks and a strong bump.

💡 Tips for week 23

  • Rest with feet up
  • Sing or read to baby
  • Keep moving gently

✅ To do this week

  • Attend antenatal visit
  • Glucose test coming (24–28 wks)
  • Track movements

Common questions — Week 23

What are Braxton-Hicks?

Irregular practice contractions; they're normal and not labour.

Can baby recognise my voice?

Yes — familiar voices become soothing after birth.

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References

  1. WHO. Recommendations on antenatal care for a positive pregnancy experience. who.int
  2. ACOG. Your Pregnancy and Childbirth. acog.org
  3. NHS. Week-by-week guide to pregnancy. nhs.uk
  4. CDC. During Pregnancy. cdc.gov
  5. UNICEF. Maternal and newborn health. unicef.org
  6. Indian Academy of Pediatrics. iapindia.org
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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.