Caught bf flirting…

I don’t even know how to feel right now…. I caught my boyfriend (we’ve been together for 6 years) texting and flirting with other girls meanwhile I’m pregnant. I thought we couldn’t be happier but I guess I was wrong. He was giving them compliments and telling them how good they look and when I brought it to his attention he gave me a half ass apology and said it’s because I haven’t touched him in a week. First of all, in no way is this my fault. Second, I have been sick as fuck, glued to the bathroom because I’m pregnant with HIS BABY and obviously the last thing on my mind when I feel like shit is sex. So I stormed off to our bedroom and he didn’t even follow me or come in to apologize. Like what the fuck.

I just feel so shitty and disgusted right now and I don’t know what to do.