Trimester 3 · Week 31 of 40
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31 weeks pregnant

Your baby is the size of a coconut

Length
16.2
41.1 cm
Weight
48.1 oz
Trimester
3

What's happening at 31 weeks

All five senses are working. Baby can see, hear, taste, smell, and feel.

What your baby is doing

Baby's brain is developing connections at incredible speed. They're processing signals, recognizing your voice, and reacting to light. Most of their movements are coordinated now.

What's happening to you

Shortness of breath as baby pushes upward. Sleep is hard — propping with pillows helps. Colostrum may start leaking.

On the heartbeat

Heartbeat is clear and steady. If you can, record a session where you and a partner both talk to baby — and see if they move in response.

Your journal prompt for week 31

What's the bravest thing you've ever done? Is having this baby on the list?

Write it in Cudly

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