I have a husband I love. But lately he's been cold towards me... No matter what I say to him, he's not paying attention. When I ask him for sex, he ignores me. He comes home late. I thought that's what he's doing, but then I heard him on the phone with another woman. With a smile he never shows me, and a happy voice he never lets me hear. I can't forgive him. I love him so much. What can I do to stay together forever...?