Week 34 of 40 · third trimester

Week 34 of pregnancy

Week 34 is in the last stretch. Much of what's left for the baby is maturing and putting on weight.

Sources checked October 30, 2026

A pregnant woman folding baby clothes on a bed
Week 34
6 weeks to go
About the size of
a honeydew melon
The Log menu during pregnancy: Symptom, Appointment, Sleep, Mood and Contractions
The Log menu during pregnancy.
Illustration of a honeydew melon, the average size of a baby at 34 weeks
Your baby this week

About the size of a honeydew melon

SizeAbout a honeydew melon
Length17.7 in (45 cm), measured from head to heel [1]
Weight5.1 lb (2,312 g) [3]
TrimesterThird trimester
Weeks to goAbout 6 to your due date

These are averages. Every baby grows at their own pace.

How the baby is getting ready

The baby is curled up with their legs bent toward the chest, but you should still feel them shifting around. [1]

How your body may feel

If the baby drops into your pelvis, breathing and heartburn may ease, while you need to pee more. [1]

Everyone's pregnancy is different. If something worries you, call your midwife or doctor.

Worth doing now

You'll have an antenatal appointment around now. Keep eating well, take gentle exercise and rest often. [1]

Questions you could bring to your next appointment

  • What should I do if the baby's movements change?
  • Which signs mean it's time to call or come in?
  • Can we go through my birth preferences?

Questions

What if the baby's movements change?

The NHS says to call your midwife or maternity unit straight away if the baby is moving less than usual or the pattern changes. Don't wait until the next day, even in the middle of the night.

Do movements slow down near the end?

They shouldn't. The NHS says you should feel your baby move right up to and during labor. There's no set number of kicks to count: get to know your baby's usual pattern.

Is my baby exactly this size?

Probably not exactly. The length is the average the NHS gives for this week, and the weight is the middle value (50th percentile) of the WHO fetal growth charts. Your scan results are the ones that count.

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