Trimester one: how will my body change?

Trimester-1

Your body starts releasing pregnancy specific hormones from day 1 of your pregnancy, which means your body can start to feel very different. Ali Rose , Jessica Ennis-Hill's physio, explains why.

Find out more about Jessica Ennis-Hill's pregnancy exercise app, Jennis Pregnancy

Find out about the first trimester programme on Jennis Pregnancy

Sign up to Jessica Ennis-Hill's Jennis Pregnancy programme on iPhone and Android

Join the Jennis Pregnancy app chat with Jess on Facebook

Get Jennis Pregnancy visual inspiration on Instagram

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