Baby , Me , & baby daddy

Well, me and my ex aren't together . Because he didn't know how to grow up . Accused me about a whole lot of crap , with me cheating . Questioned if my baby ( not born yet ) , was even his . I finally up and left his ass , and I'm currently living with my aunt and her husband .. and now all of sudden my baby is his " baby " .. okay ? So all of sudden my baby is his now ? When before he was in denial , on top of that he was constantly drinking , with that he was also hitting me and abusing me by words . Well , now my baby is yours ? So I had to leave for him to care ? What should I do ? He's constantly asking about my baby , when like he said from the start wasn't even his , because everyone kept putting it into his head . I'm fed up tired of it all , because there's so much that he did when I first found I was pregnant until now , and yet my baby hasn't even come yet . He also came to my aunt's place , threat me to take MY BABY outta me . Like WTF BITCH ! Ugh , what do I do with him ? He's just annoying , and I'm fed up with it all . I don't even want him to do anything with MY BABY !