My partner hates me

So I cheated on him in October and he found out in January and we fell pregnant same month, he has been so distant toward me and bub I don't know what to do anymore I do everything and anything he wants to make it up to him and I do one thing wrong like don't reply to his msg in 30 mins and he goes on shut down mode. I'm just not enjoying this pregnancy at all because he upsets me and stresses me out😢 I need some advise