Pregnancy week by week

8 weeks pregnant

At 8 weeks you are in month 2 and the first trimester. Your baby is about the size of a strawberry: 1.6 cm and 1 g.

As big as

strawberry

Length

1.6 cm

Weight

1 g

Month

2

Trimester

first trimester

To go

224 days

Averages. Measured crown to rump up to week 20, crown to heel after that. Healthy babies vary a lot.

Your baby this week

Fingers and toes are forming; the baby already moves, still too small to feel.

Your body

Smells and tastes can suddenly feel completely different.

Good to know

Your blood volume is already rising, which explains a lot of the tiredness.

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.

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Frequently asked questions

How many months is 8 weeks pregnant?

8 weeks pregnant falls in month 2 of your pregnancy.

Which trimester is 8 weeks?

At 8 weeks you are in the first trimester.

How big is a baby at 8 weeks?

On average 1.6 cm, about the size of a strawberry. Healthy babies vary a lot.

How long to go at 8 weeks?

Until your due date (40 weeks): 32 weeks, 224 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.