Pregnancy, week by week
Every week of your pregnancy, beautifully explained — your baby's size and development, how you might feel, and what to do next. Expert-reviewed, and tailored to you the moment you join.
First trimester
Weeks 6–13
Second trimester
Weeks 14–27
Week 14
Baby Sock
8.5 cm
Week 15
Baby Bootie
10.1 cm
Week 16
Baby Hairbrush
11.6 cm
Week 17
Newborn Bottle
12 cm
Week 18
Nappy Cream
14.2 cm
Week 19
Teething Toy
15.3 cm
Week 20
Baby Bib
25.6 cm
Week 21
Full Sized Baby Bottle
26.7 cm
Week 22
Breast Pump
27.8 cm
Week 23
Small Nappy
28.9 cm
Week 24
Soft Play Cube
30 cm
Week 25
Pack of Baby Wipes
34.6 cm
Week 26
Newborn Hat
35.6 cm
Week 27
Folded Baby Towel
36.6 cm
Third trimester
Weeks 28–41
Week 28
Baby Comforter
37.6 cm
Week 29
Tub of Formula
38.6 cm
Week 30
Baby Book
39.9 cm
Week 31
Newborn Cardigan
41.1 cm
Week 32
Baby Blanket (rolled up)
42.4 cm
Week 33
Baby Steriliser
43.7 cm
Week 34
Pram Organiser
45 cm
Week 35
Newborn Bodysuit
46.2 cm
Week 36
Nursing Pillow
47.4 cm
Week 37
Travel Changing Mat
48.6 cm
Week 38
Small Changing Bag
49.8 cm
Week 39
Baby changing caddy
50.7 cm
Week 40
Newborn sleep suit
51.2 cm
Week 41
Newborn sleep suit
51.2 cm
Your journey starts today
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