So my husband and I had a scare two Saturdays ago where I spotted a little I’m currently 13 weeks pregnant. So he went out to his friends house and got drunk and didn’t come home. I called him the next morning and he said he’s sorry he got drunk. Fast forward two days later he calls me and says he say my ex best friend and she was with a new dude. My little sister called me and said my ex friend messaged her and said she saw my husband with another female. I confronted him and he said it wasn’t true. My ex friend has lied in the past but I haven’t talked to her in like 2 years. He constantly accuses me of cheating even though all I do is work and go home... he goes out every Friday and Saturday now... what should I do?