Rina children bug
 

I took Rina as my wife and asked her about children.
I then transformed into undead though, since I wanted to try out the bonus.

It seems that when I do 10 battles in that form (time for the babY?) it cancels the baby and I cant have another. Nothing changes, when I transform her into human.
So im stuck with a childless zombie/human....

Could well be a bug.

However, you're better off without children anyhow - artifacts give you much better bonuses than the vast majority of children, flexibility too!