Pregnancy week by week
9 st week of pregnancy: the embryo becomes a foetus
Pregnancy week by week
8 st weeks of pregnancy: the heart starts to be able to hear
Pregnancy week by week
7 st week of pregnancy: limbs develop
Pregnancy week by week
6 st week of pregnancy: mobility
Pregnancy week by week
5 st weeks of pregnancy: organ development
Pregnancy week by week
4 st week of pregnancy: closure of the neural tube