Unfaithful spouse

Mindy

I'm 16 weeks pregnant with our first. Hes been on his phone almost constantly when hes home. Says hes just messaging a friend. I looked at his phone and saw the the friend is a female who he has been meeting behind my back and sexting with. Buying her food and shit with our money. I'm trying my hardest to not let it stress me out. I get I'm leas attractive now. I try to give him sex multiple times a week but it's mostly me that wants sex not him. A picture of us when when announced our pregnancy.