I am not having an affair, but he continues to think I am. Last night, I got up to go to the bathroom at 3 am and when I came back to bed, he started screaming at me that I was out all night and started slapping me. I was able to get away and slept downstairs. This morning he didn't remember anything about it. A few months ago, the same thing happened and he tried to choke me. What should I do?