I have never felt a twinge of jealousy before in our 40 years together, but I do now. I accept it could just be that I’m not used to him having friends, as he said. I think what is upsetting me most is that he just can’t (or is pretending not to) see that I may have a point. Anyway, they remain in touch by text and are meeting again. I don’t know what to think. Am I going mad?