S.T.
Hi J., I found this great book that explains where babies come from and explains it more from the baby's perspective as they are growing in the belly. The title is Angel in the Waters. Its so sweet and best of all you can view it and read it completely online for FREE!! Can't beat that. The link is below. Let me know if you find it useful.
http://www.sophiainstitute.com/productdetails.cfm?PC=280