Fed up.

I was kind of a bitch before I got pregnant but I'm definitely worse now. Everything that my boyfriend or my family does pisses me off. I'm to the point where me & my boyfriend stay in a fight everyday, all day. I don't know what to do. Idk if this is my hormones or my true feelings. I can't hardly stand my boyfriend & I don't even want to be with him anymore. And I know he feels the same way. I feel like we're only staying together because I'm pregnant. It's like we've both stopped trying to please each other because we know that we're stuck. Should I consider a break up or should I stick it out?