I chose people specifically that want children for my current family. My last family, as well, would not make children. I tried numerous times....please help

Hello buttercup28. There can be a few reasons why your couple are experiencing difficulty having children. I highly recommend checking out Section A: Tips for successfully growing your little family in HelpfulVF2 Windows/Mac Tips & Answers. I hope this helps!

I had the problem with more than one family. I ended up reinstalling the app. Unfortunately I also lost of my stuff. The game works fine now that I reinstalled it.