Marriage Problems🤦🏽‍♀️

I’m looking for advice ladies! Long story short, my husband is a pig, other than that he’s perfect. I’m a super patient individual, and maybe it’s this new year, new me crap, but I’ve had it with my husband being a hoe. I’m tired of him saving my sisters pictures to his phone, commenting on my mother’s looks, always adding/looking at other girls. If he can’t fucking respect me, I don’t want to be with him. I have an 8month old and 20wks pregnant with my second and I’m tired of dealing with his childish ass. I do still love him, I’m not going to lie though. Other than when he’s ducking up, it’s enjoyable to be around him. I’ve “loosen the reins” Because With the current pregnancy situation I know I was keeping him from having fun. He drank until 4am on Christmas while I slept on his brothers couch with the baby. He spent his birthday drinking with his family until 5am. He spent new years at a cookout while I stayed home with our sick baby. Like I don’t know... I think I just need to vent and for someone to tell me I’m not flipping out for no reason... I’m not heart broken upset.. I’m like empowered-upset I guess... if that makes sense😅