Pregnancy Week-by-Week

Jess Britten during her pregnancy

Your Rights During Pregnancy and Birth

Mother discovers that she is pregnant with home pregnancy test

What Happens During Early Pregnancy

Your Pregnancy: Weeks 1-3

At week 4 of pregnancy, your baby is the size of a poppy seed

Your Pregnancy: Week 4

At week 5 of pregnancy, your baby is the size of an apple seed

Your Pregnancy: Week 5

By week 6 of pregnancy, your baby is the size of a pea

Your Pregnancy: Week 6

By week 7 of pregnancy, your baby is the size of a blueberry

Your Pregnancy: Week 7

By week 8 of pregnancy, your baby is the size of a raspberry

Your Pregnancy: Week 8

By week 9 of pregnancy, your baby is the size of a grape

Your Pregnancy: Week 9

By week 10, your baby weighs as much as a 20 cent coin.

Your Pregnancy: Week 10

By week 11 of pregnancy your baby is the size of a lime

Your Pregnancy: Week 11

Illustration of baby at week 12 of pregnancy

Your Pregnancy: Week 12

Your baby is the size of a lemon at 13 weeks of pregnancy

Your Pregnancy: Week 13

Pregnant woman touches belly in early pregnancy

Your Pregnancy: Week 14

By week 15, your baby is the size of an apple.

Your Pregnancy: Week 15

By week 16, your baby is the size of an avocado

Your Pregnancy: Week 16

Your baby is the same size as a pear by week 17

Your Pregnancy: Week 17

Woman shows off pregnant belly in sunshine

Your Pregnancy: Week 18

Photo of pregnant woman resting hands on belly

Your Pregnancy: Week 19

Illustration of baby at 20 weeks pregnant

Your Pregnancy: Week 20

Baby is the length of a carrot by week 21

Your Pregnancy: Week 21

Mum's pregnant belly in second trimester

Your Pregnancy: Week 22

Dad puts baby shoes on mum's pregnant bump

Your Pregnancy: Week 23

Mum holds baby shoes up to pregnant belly

Your Pregnancy: Week 24

Mother places her hand on pregnant belly

Your Pregnancy: Week 25

Pregnant mother with linea nigra on belly

Your Pregnancy: Week 26

Pregnant mum holds her belly with both hands

Your Pregnancy: Week 27

Woman cradles pregnant belly in third trimester

Your Pregnancy: Week 28

Pregnant woman at sunset holds her belly

Your Pregnancy: Week 29

Pregnant woman in third trimester

Your Pregnancy: Week 30

Woman holds hands in heart shape on pregnant belly

Your Pregnancy: Week 31

Child kisses mum's pregnant belly at baby shower

Your Pregnancy: Week 32

Couple hugging in maternity shoot

Your Pregnancy: Week 33

Illustration of baby at 34 weeks of pregnancy

Your Pregnancy: Week 34

Couple pregnancy shoot in third trimester

Your Pregnancy: Week 35

Husband kisses wife's pregnant belly

Your Pregnancy: Week 36

Mum cradles her pregnant bump

Your Pregnancy: Week 37

Woman places her hands on pregnant belly

Your Pregnancy: Week 38

Woman at full-term of pregnancy

Your Pregnancy: Week 39

Illustration of Baby During Week 40 of Pregnancy

Your Pregnancy: Week 40

Pregnant woman calculating her due date

Your Pregnancy Due Date Calculator