Should I leave him

I’m 28 weeks pregnant and for a while now my babies father has been accusing me of cheating flirting anything that has to do with A man one time I left him for 2 weeks because of this and he blew up my phone saying I left him for another guy and that I was having sex with men while pregnant tonight he was in the shower and I was talking to my friend on snap chat I was

Logging out and he goes LOG BACK IN ! Who were you writing ... I got mad and started cussing him out and he proceeds to say he was playing but he does it so much I don’t know if he plays or not so now he sleeping at the foot of the bed he always wants his feelings to matter but doesn’t consider mine when he does this type of stuff and I’m really considering leaving him