I'm so sorry. Mother inlaws can be something else sometimes. My ex husband was really bad about this. My ex's father passed, and he had to part live with me, and her. I even tried talking to him about it, and he just wouldn't listen to me. It really played a big roll into why we aren't together. Next time he goes you should go with him, and let your appearance be known. Then you should have a talk with the both of them. He needs to be thinking about you and the baby now. And his mom needs to respect that. Keep posting so we know how you are k.