so confused

my babies father cheated on me with multiple women a little over a year ago. even while I was pregnant. I gave him another chance (idk why don’t judge lol). But for the last year he hasn’t cheated that I know of. But he agreed that he understands that i will still have trouble with trust issues and that he will be patient. But he always switches up.

One minute if I tell him I’m having trouble he understands and comforts me. Then the next, like this morning, he just kept getting smart with me and being rude. I don’t know if that’s a reason to break up with someone but I’m just so tired of this shit.