How accurate is a due date?

A due date is an estimate. Only about 1 in 20 babies arrive on it; most are born within two weeks either side.

Can my due date change?

Yes — early ultrasound measurements can refine it. Later scans usually do not shift an established date.

Are these baby-size comparisons exact?

The fruit and vegetable comparisons are friendly approximations of average length. Every pregnancy is unique — your baby may be a little larger or smaller.

Week 36 of pregnancy

36 Weeks Pregnant

Third trimester

Baby size

About the size of a romaine lettuce

47.4 cm

What's developing

The baby is shedding most of the lanugo and vernix. Weekly checkups usually begin.

Common symptoms this week

Pelvic pressure
Braxton Hicks
Waddling gait
Loose stools

This is an estimate for information only — only about 1 in 20 babies arrive on their due date. Always confirm dates with your midwife or doctor.

Frequently asked questions

Jump to another week

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40