39w2d ftm

Having the worst, most intense mood swings EVER. Everyone and everything is just making me so mad and there's literally no way to excuse myself to calm down. My husband just asked me why I was in such a bad mood today and I said "I have a baby who is pressing down on all the nerves in my back and it's causing a horrible burning sensation that won't go away. Wouldn't you be in a bad mood if that was happening to you?" and he got pissed off at me and now he wont talk to me. Advice or tips?