P- good for you for not engaging with an active alcoholic. They told me that when he is drunk it is like you are speaking 2 different languages. You don't understand him and he doesn't understand you. So why engage at all?
I would hear my XAH car and go to my room and lock the door. I would pretend like I was a sleep. Then he had no one to fight with. If he tries to fight. Say you are sorry and you will never do it again. DO not engage with an active alcoholic. I think the stress will lesson and you can figure out what your plan is.
Do you have a friend that will take you in for the next couple of months. It is extremely unhealthy to not be pregnant and live with an A, much less 5 months pregnant.
Keep posting, educate yourself about addiction, hit an alanon meeting. You have friends, we understand.
Hugs my friend!!!