Venting

I left my SO because he keeps disrespecting me. We weren’t necessarily bd during my fertile window but we were both aware that we’d already slipped up and he came in me two days before my fertile week started so 3 days before it ended he came in me again and said if a plan b didn’t work then we having a baby and I never took a plan b because I knew I was about to ovulate and that it wasn’t going to work. Now I’m 7dpo and idk if I should just talk to him if my period doesn’t come on. I’ve been cramping since 4dpo and I’m not craving like I usually do for my period I’m really irritated and over trying with him it’s too many men out in the world for me to be like this about one