Pregnancy week by week

36 weeks pregnant

At 36 weeks you are in month 9 and the third trimester. Your baby is about the size of a lettuce: 47.4 cm and 2.7 kg.

As big as

lettuce

Length

47.4 cm

Weight

2.7 kg

Month

9

Trimester

third trimester

To go

28 days

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

Your baby this week

Nearly full term; the baby often settles lower into the pelvis.

Your body

Breathing can get easier again once the baby drops.

Good to know

Practice contractions often increase without meaning labour has started.

To sort around these weeks

  • Pack your hospital bag and get the baby things ready.
  • Agree who you call when it starts, day and night.

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Frequently asked questions

How many months is 36 weeks pregnant?

36 weeks pregnant falls in month 9 of your pregnancy.

Which trimester is 36 weeks?

At 36 weeks you are in the third trimester.

How big is a baby at 36 weeks?

On average 47.4 cm, about the size of a lettuce. Healthy babies vary a lot.

How long to go at 36 weeks?

Until your due date (40 weeks): 4 weeks, 28 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.