Quick backstory, my ex fiancé who is the father of my son is not involved in my pregnancy. We broke up 2 weeks after I found out. He has 2 other boys he lost rights to awhile ago. He has a very violent history, was emotionally abusive to me, and threatened to kill himself and his children when we broke up. He is currently using meth and heroin (he was using our entire relationship and I was unaware). He stops using for a week or 2 at a time then is right back where he left off.