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

05/03/2013 13:07 | Updated 22 May 2015

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.

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