When is Third Trimester?
Trimesters FAQs
The third trimester is from 24 - 40 weeks. This is based on an average gestation of 40 weeks but in reality this final trimester will continue until your baby is born. This is the business end of pregnancy; your baby will be growing quite big now and all the last pieces are coming together in preparation for your baby’s arrival.
Join
Supporting both you and your baby’s wellbeing and nutrition
Personalised content
Weekly + monthly e-newsletters based on baby's development straight to your inbox, plus a personalised browsing experience.
Tips & advice
Chat with our Nutrition Experts or browse our FAQs, anytime, anywhere.
Free e-recipe books
Enjoy over 50 delicious recipes for the whole family. Download our pregnancy, baby and toddler recipe books, or print at home.
Handy tools
Interactive tools to help you keep track of complex things - like fertility, ovulation and growth
Not quite what you're looking for?
