Pregnancy
Pregnancy week by week
Tap any week to see baby’s size, your symptoms, what to do this week + key milestones. 1 to 42 weeks, research-backed by NICE NG201 + NHS.
a poppy seed (it's actually your last period)
a poppy seed (ovulation week)
a poppy seed
a poppy seed
a sesame seed
a lentil
a blueberry
a raspberry
a grape
a strawberry
a fig
a lime
a peach
a lemon
an apple
an avocado
a pomegranate
a sweet potato
a mango
a banana
a carrot
a papaya
a grapefruit
an ear of corn
a cauliflower
a lettuce
a cabbage
an aubergine
a butternut squash
a cucumber
a coconut
a pineapple
a pineapple
a cantaloupe melon
a honeydew melon
a romaine lettuce
Swiss chard bunch
a leek
a small watermelon
a small pumpkin
a small pumpkin
a small pumpkin
First trimester
Weeks 1–13. Conception, missed period, dating scan, end-of-T1 milestone.
Second trimester
Weeks 14–27. Bump shows, anomaly scan, first kicks, viability reached.
Third trimester
Weeks 28–42. GTT, anti-D, GBS, full term + birth.
BumpBites Pregnancy week-by-week is educational and not a substitute for professional medical advice. Always consult your midwife or GP. Sources: NICE NG201 antenatal care, NHS, RCOG. Read the full medical disclaimer.