I caught my husband today talking to someone on phone while in shower . He had the tap on so that I couldn’t hear from outside. I have been hearing noise since long time but I had ignored it thinking he s just humming a song or talking to self. But today I paid attention sticking my ears to the door and heard he was conversing . I felt so bad. We are very good with each other and I love him a lot. He loves me too and he s very loving and caring. I am tensed as how to find out who he talks to and to confront him. What should I do?