IG drama

Soooo I’m 26 lol and I’m married and even pregnant. Guys will always never ever care about me having a man and all this but this one guy just doesn’t seem to get it. I already blocked him but he messages me saying he wants me and wants to F*** me and doesn’t mind cheating on his gf with me even if I’m pregnant he just wants his chance he never got in HS, he has post of his gf. I just can’t help but let this slide and let her know I just need to know what to do to help my conscious if it was me I’d want to know my man was a dog.