11 weeks pregnant
At 11 weeks you are in month 3 and the first trimester. Your baby is about the size of a kiwi: 4.4 cm and 7 g.
As big as
kiwi
Length
4.4 cm
Weight
7 g
Month
3
Trimester
first trimester
To go
203 days
Averages. Measured crown to rump up to week 20, crown to heel after that. Healthy babies vary a lot.
Your baby this week
Tiny nails and hair follicles appear; the baby stretches and turns.
Your body
For many women, nausea eases towards the end of this trimester.
Good to know
From now on it is officially called a foetus rather than an embryo.
To sort around these weeks
- Your booking appointment and usually a dating scan, which fixes your due date.
- Decide when you tell people, and when you tell your employer.
Follow your pregnancy week by week
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Frequently asked questions
How many months is 11 weeks pregnant?
11 weeks pregnant falls in month 3 of your pregnancy.
Which trimester is 11 weeks?
At 11 weeks you are in the first trimester.
How big is a baby at 11 weeks?
On average 4.4 cm, about the size of a kiwi. Healthy babies vary a lot.
How long to go at 11 weeks?
Until your due date (40 weeks): 29 weeks, 203 days.
All weeks
General information, not medical advice. If in doubt, call your midwife or GP. Sources: WHO fetal growth charts (Kiserud et al., PLoS Med 2017); Robinson and Fleming 1975; NHS, Your pregnancy and baby guide.