Week by weekTrimester 3

Week 31 — size of a coconut.

For her

Sleep gets harder, Braxton Hicks may begin and nesting instincts kick in.

For baby

About the size of a coconut. Organs and senses are developing on schedule.

Partner action this week

Practice swaddling on a teddy bear.

Educational guidance, not medical advice. If you're worried about symptoms, contact your midwife, GP or maternity unit.

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