My husband and I have been married for 4 years. I have a son he calls his own and everything has been great until his 21 YO daughter has came back into his life after 12 years of not a single word.I recently broke my leg so things are tough anyway, we both train horses for a living so you can image the stress. His daughter is very affectionate and he treats her like he use to treat me when we were dating. At first I just thought she had major issues and a bad childhood but now that I see them around each other more and more it’s clear there’s an issue.