3 separate times now, I have had a women go into the hut by themselves and have children. This is not a joke! I was watching the screen. They were walking around, embracing, but no one came yet next thing you know they're going indoors on their own and the population count rises.

What the heck's goin' on here??

~EDIT~ I forgot to mention also that one of my female villagers will be in the middle of doing something and will begin running away from absolutel nothing!