Add pregnant sim to active household

I tried this once and I can't quite remember what happened. I think you're forced to move her out or move someone out or give the baby up for adoption or something like that. 

How were you able to move her in though? You're generally not allowed to that. 

I used cheats. When she gave birth a got 9 sims, but only 8 sims showed up on the side so I have to press the spacebar to get to my nineth sim.

http://www.thesims3.com/assetDetail.html?assetId=8511319

Hm... Testingcheatsenabled true? Very, very interesting... Are you using mods at all?

Love the fact that you made the Cullens. Awesome! :D