Dp tells me he is upset by my apparent flirting and although we have been together for 12 year, have 2 children and are about to get married it makes him doubt my fidelity. I have never been unfaithful or wanted to be, i am completely unaware of flirting but he doesnt believe me. He wants it to stop but how cant I stop something that I am unaware of?. It is making me feel paranoid about being around any men. I am not sure if it is my behaviour at fault or his perception of it. I am at a loss what to do as I hate being accused of something I havent done.