Pregnancy Calendar - Pick a Week!

4 Weeks Pregnant

Your little seed

Right now, your bundle of joy measures about 2mm - it's the size of a poppy seed!

Your little seed has made itself at home, by snuggling up in the lining of your womb. As a result, you may experience some very light bleeding, or period-like cramping. This is relatively common, however it is important to consult your doctor or midwife on any bleeding throughout your pregnancy.

Currently, your baby is being nourished by a yolk sac. In the next few weeks the placenta will form from the amniotic sac around your baby, and this will take over.

36 weeks to go!