monarc? where are you?? You haven't posted here since 10/02/09!
Everything OK?
I just found this thread and I want to say that I've certainly never been in a similar situation, but I know that you are probably devastated and worried. But please remember: YOU CAN DO THIS. Say this to yourself everyday, even when you think that you can't do it. Say it out loud and believe that you can do it, because you can!
Now, it may hurt now when you part from your husband. But he is selfish and a coward; it may hurt to hear this, but if he really cared about you, he would do what is right for you, and by leaving you, it's not helping you at all. So he doesn't care about you. Think about the baby, not him. If he really cared about the baby, he would do what's right for it. And leaving you is not right for the baby.
Don't give in to him, don't show him that you are weak. Act like you don't need him, even if you may feel like you do. Be strong, even when you don't feel very strong. In the end it will be worth it. Think about the baby, forget about that coward who calls himself a man.
We will be praying for you...Don't give up!