Really sorry for hearing that. What I would do: writing down to an empty paper his negative and positive attitude and you will see if u wanna stay with him in the future or not. For me it is really scary that his family and friends do not know about your marriage. It shows he does not take you seroiusly. He knows the law correctly so using you for fun in the legal way. I would not let any man hit me. Not even one human has the right to hit another so you can report to the police but what I think he is not going to change his mind about the baby and about you. We can not force anyone staying with us if he does not want to. Wish finding the best solution and happyness for you and for your baby.