05/03/2013 13:07 GMT | Updated 22/05/2015 10:12 BST

Your Unborn Baby: Week By Week Development From Conception To 40 Weeks

There's a lot going on inside your growing belly, right from the moment your baby is conceived to the big day at 40 weeks.

Find out what happens when and see what your growing baby looks like throughout your 40 weeks of pregnancy with our week-by-week development gallery.

More on Parentdish: Gen up what you can do to help your body, and your growing baby, with our week-by-week pregnancy guides.