So I had recently gotten a group of females all pregnant at the same time, four to be exact. When they had gotten pregnant it was late last night and my morning I'd knew they could be born, but they weren't. The woman who had gotten pregnant first had hers but the other three haven't given birth yet. I'm not quite sure what's wrong with it. I've tried refreshing my app but it obviously didn't fix the problem.

don't demolish living quarters when anyone is pregnant. the kid needs the room they were ahem ed in for mommy to give birth.

http://www.gamesas.com/topic/1521478-forever-pregnant/
http://www.gamesas.com/topic/1521510-bittercup-pregnant-since-yesterday/
http://www.gamesas.com/topic/1522380-bug-assistance-please-pregnant-dweller-bug/
http://www.gamesas.com/topic/1521888-fix-baby-bug-pleeeease/
http://www.gamesas.com/topic/1522430-pregnant-women-bug/
http://www.gamesas.com/topic/1522778-pregnancy-glitch/

http://www.gamesas.com/topic/1523372-has-the-pregnancy-problem-been-solved-yet/

It's a very well known, overly posted, issue. Refer to what Drakenred about deleting the rooms when you have pregnant women.

Thanks!

What happens if there is no space in the Vault for another dweller? Does the woman get pregnant but doesn't give birth, or doesn't she get pregnant at all in that case?

If you have no room then the pregnant women will not give birth. They wait.

Just like in real life..

Seriously though, what if you merge the living quarter or upgrade it?

Upgrade might not matter, but I don't know how the game handles merging because Room 1 might become room 10. If the Kid needs to spawn in Room 1 and there is no Room 1 then it won't happen because he would spawn in nowhere.

I was given the objective of "getting 6 dwellers pregnant for a lunchbox" I got all 4 women in my vault pregnant, last Thursday, it is now Sunday night, we're going on 80 hours pregnant! The game is broken, we should stop playing it, and especially stop spending money.