fights?

I know all married couples or couples have fights here and there, maybe i had a miss understanding listening to a conversation over the phone with my partner and lead to a fight over it while driving home. anywho once we got home he told me "dumb stupid bitch" which i just got out the car and i said thanks! well i feel like crap and hurt and beyond sensitive since im almost due. I texted him i won't accept that kind of stuff and i'll do me and i'll just stop talking to him until he apologizes if not well i'll just do me.