My boyfriend leaves me every Friday night to go out to strip clubs and bars while I’m pregnant

OK so basically my boyfriend and I have been trying to have a baby for almost 4 years now, in that time we lost our first son at 20 weeks pregnant and then had three miscarriages, I am now 15 weeks pregnant with my rainbow baby and I pretty much do nothing but cry and stress all the time, I caught him cheating on me with two girls that he was texting, I ended up calling the girls and they said they didn’t do anything sexually with him, but I still found out he was texting them, he knows I hate when he goes to the strip club but he continues to go behind my back and now almost tries to blame it on me telling me I’m freaking out he’s just having a drink with his friends and that I am with him every day and he only wants one night out a week... my question is am I wrong for flipping out about him going out every Friday night?? Because to be completely honest I’m at the point where I am pretty much ready to throw this whole relationship away.. he has absolutely no respect for me