Is telling my husband this is why I don’t want more babies that mean. Please please need urgent advice

So my husband and I have been fighting so much this past couple months. I’m currently 37 weeks pregnant. Our 3 year old is sick, we took him to the hospital because he had a fever of 103 and couldn’t keep it down. He was mad at me yelling at me for the dumbest shit, I’ve been asking him to help me build the crib for a week and he was mad because we were going to the hospital and he was gonna build it today , supposedly. Well it’s 3 am our son wakes up from a fever and shivering I tell him to take off the blankets , he has a 104 fever and he starts to yell at me that it’s my fault the room is freezing, which it’s really not. And that we should let him chill, and not give him medicine. Even tho he won’t stop crying, I tell him omg just listen to me!! I know what I’m doing and he keeps telling me he is cold! He is cold he wants blanket turn off the fan. And I ask him are you gonna yell at me like this when this baby is waking up in the middle of the night. This is why I don’t wanna have any more babies! I’m tired of you not listening to me and yelling at me because your tired and don’t want to listen to logic , well that definitely shut him up and now is contipling our Marriage as a whole. All because I said I’m done having babies with him. He always yells at me when our son wakes up or is sick. He was mad because I took too long getting the medicine he got mad when I asked “why didnt you get him water” saying we ran out of water bottles even tho we have a whole filter water. Please tell me I should apologize to him or am I th victim here. This whole pregnancy he has been mean to me. Literally on the way to the hospital was lecturing me about changing my habits once the baby is here because I get “sick” too much . I had bad morning sickness for months. And wants me to go to the gym, even tho he doesn’t go. But I should go and wants me to find friends out of the blue because he is tried of having it to only be him.