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27 weeks pregnant

At 27 weeks your baby is about the size of a head of broccoli (about 36 cm · 875 g). Here is what is happening for you both this week.

Size
a head of broccoli
Length · weight
about 36 cm · 875 g
Trimester
Second
Weeks to go
13

Your baby at 27 weeks

The brain is very active and sleep and wake cycles are forming.

Your body at 27 weeks

This is the last week of the second trimester.

Your to-do list for week 27

  • Ask about anti-D if your blood group is Rh negative

Common questions

How many months pregnant is 27 weeks?

27 weeks is in month 6 of pregnancy and the second trimester.

How big is my baby at 27 weeks?

At 27 weeks your baby is about the size of a head of broccoli (about 36 cm · 875 g). Every baby grows at its own pace.

All 40 weeks

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