How to tell my wife I don't want a baby right now after her miscarriage

My wife had a miscarriage a couple weeks ago and has been really upset obviously. She wants to try again for another baby but after this weekend I don't think we need a baby right now. We went on a trip away. I wanted to help her get her mind off of things. The weekend ended up being terrible. My wife has always had a temper issue. She's lost jobs over it and when she's mad she can get really hateful but this was the worst it ever got and I understand she had a miscarriage and I as a man will never understand but I don't want to bring a child into this. We were driving around in a golf cart and I didn't realize she had been drinking. When she drinks nothing good happens. I told her to stop and we were going the hill. She started hitting on me and then I fell out of the golf cart while we were going up a hill. I was okay. I just hurt my nose. She wasn't sorry and was being shitty to me the whole time. We back to our hotel room and I decided to go to sleep. My wife tried to have sex with me and wanted to make another baby but I didn't. She kept trying and I said I wasn't in the mood. I woke up to her giving my head and I told her to stop. She got mad and left the hotel room. I ran after her and she said if I'm not going to have sex with her she's going to cheat and she's going to quote "Find a black men with a big dick". She's white. I'm white and Asian. She was yelling this and I was trying to get her back to our room before she got us kicked out she started hitting me and hit my nose that I already hurt and I found out she broke it. She took the keys and left. I called her and she didn't answer. Then when she finally came back she said started saying she cheated on me and found her "big black dick" and wouldn't stop so i left the hotel room and bought a separate room. Next morning my wife told me she didn't actually cheat. She just wanted to upset me. Then she was mad I was still upset over everything. Told me I was being a pussy. When I went to urgent care and found out my nose was broken she said I'm being dramatic. I never got an apology. The whole things was terrible. I still haven't received my apology and my wife has been pushing having a baby. I don't think I want to bring a baby into this. She has a bad temper and can be cruel at times but this was the worst. I know she's going through a lot. Her body is going through a lot. But I can't bring a child into this.