A bit of background. My DH works away from home mon-fri. He works in a small team that includes one woman. He has always said there is nothing between them but now I discover they talk to each other all the time and go out for drinks in the evening. I saw a photo of her and she is really hot.
Today he is going to a works function instead of coming home. I'm really upset but just don't know how to feel. AIBU to insist he comes home this evening?