Has anyone been through something like this and worked it out?

My fiancé and I have been arguing for the past 2 days. We just welcomed our daughter a little over a week ago and i would say it’s because we are sleep deprived but sadly, we have been this way even before she was born. Arguing on and off for the past few months. He was overwhelmed last night because the baby wasn’t sleeping…I offered to put her to bed instead (she falls asleep faster and easier with me) and he started catching the nastiest attitude, told me to be quiet and to shut up. I got angry and told him “you should’ve stayed with your ex wife if you’re just going to treat me like shit” (I know I shouldn’t have said that) he got mad fast and told me “What did you say, you stupid a** b*tch” I realized it upset him so I told him I was sorry and that I shouldn’t have said that..he called me it again and walked out with the baby. We went to bed upset at each other and now in the morning, I just feel different. Things feel different. I’m not sure if I want to be together anymore. I noticed last night he hid my ring and he just put it out again this morning. I don’t want to wear it anymore…

Also, since birth I’ve been struggling a bit with baby blues. I talked to him about it and he told me I was “rubbing off” on him. I said sorry and told him I wouldn’t talk about it anymore and he just said okay.

He’s been off for 2 weeks and im the only one who’s touched the dishes, trash, made food, etc.