Yeah, he waits until you have lost the baby to turn on the tears and say he can't live without you. Didn't he 'just want you to come home' before? Not unless you had an abortion...
'H has said now there isn't going to be a baby we can be a family again' - err, that's not a family though, is it? Can you actually read that without feeling sick to your stomach? What a peverted notion he has of what family means. Don't make the mistake of going back to pretending that you have a family with this monster sitting in the middle of it.
He's not genuinely sorry. He's turning on the tears and charm in order to get you back into the house, being his punchbag/cook/bed partner/whatever. He just wants his life back to normal. Which includes being able to knock you about, remember?
Right now he's going to do anything he thinks will get you back in that house. But no, it's not who he really is. He's shown you who he really is. That comes out when things are hard, doesn't it?
A husband and father is someone who you can rely on to be there for you and put you and your childrens' feelings first when times are tough. I think you know the answer to whether he really is a husband, a father, a lover, a rock for you and your child(ren).
'After the conversation about abortion he said if we ever split up he will kill me before I take dd away from him, and that's when he is stone cold sober. I have to get out. very soon'
Read back through your posts. They tell you all you need to know.
Please don't stop posting. Many women on here could have told you that the most difficult part of what you are going through at the moment wasn't going to be leaving, but facing the crocodile tears, the pressure, the manipulation later. That's what it is, you know. MANIPULATION.
Keep posting. Can you go to your parents, just for a bit, and think? And talk to them? They know what's going on, they must be out of their minds with worry (imagine if this was your little one, considering returning with her own child to a man who had hit her, pushed her, tried to force her into an abortion).
Can your parents come up to go with you for the ERPC? Having him there (gloating inside, but with a sorrowful look on his face) - will that really help you?
Call your parents and talk to them.