OMG!!! thats horrible you poor thing... My relationship isnt perfect but my DP would never hit me.... Thats one line i woule also draw.... Hope your ok, have you told the police or anything????

My step father was abusive to my DP and as a result of the voilence my poor DP ended up in hospital twice- (my DP didnt want to fight back as he was my dad) in the end we just packed up house, and moved away.... havent seen them for 16 months and our lives are so much better off... I didnt want our son or future children being brought up any where near that kind of voilence....

Hope things work out for you and glad your out of there and you and your precious bubs are safe...

Good luck