There are several reasons. You are cheating on him or have cheated on him in the past. You have never cheated on him, but someone he has gone with in the past has, or he's cheating on you. I was married before and my boyfriend cheated on me and I was so in denial I didn't want to see it and married him. He cheated more, and he because emotionally/physically abusive to me. Shortly after I left him he told me his mother had repeatedly cheated on his father and he said he never wanted to be hurt the way his father had been so he thought he'd cheat first. Believe it or not I could understand his reasoning, but it was too late to work through it. Needless to say I left him and filed for divorce, but the happy side is, I met and married a wonderful man. If you can't sit down and communicate with your husband then seek out professional help even if he refuses to go. It will strengthen you and help you make decisions because you simply can't go on in this relationship much longer. Good luck!
She was accusing me of cheating!
Hi, He probably is afraid of losing you and really loves you. If your boyfriend/Hubbie does this its a compliment!
Insecurity , guilt
that he is cheating on you and that he is stupid and you need to find a new husband.
stop cheating on him? - well maybe you are doing something that you are unaware of but your husband senses other things , that leads up too you cheating on him.
Sounds like she's mad.
Then she believes that you are not treating her as well as you should and that she asumes that your cheating on her by having an affair with someone else behind her back. Cheating is wrong. Chose one girl. Or everything will go down hill for you.
Sounds too me he is the one that has the cheating problem. He might be the one guilty
Pictures. Always. Or record a conversation regarding it. Written proof is always good.
then they lack trust and you need to fix it
it depends if she has hormone problems or she might just be over protective. you should hang out with her more and maybe she won't be that way any more.