Other person, I aould have a very difficult time continuing a relationship with someone who has been cheating for not 3 days, not 3 months, but 3 years. Personally, I would never be able to trust this man again and I would have to kick him to the curb. Thirteen years is a long time, but believe me, if you continue to have a relationship with him, I can promis you that he will hurt you again, and again, and again. We don't need this for you. I want you to be happy and if you stay with this man, you will not be happy. Everyday, or at least each week, you are going to remember him cheating on you. If he has done this to you for three years, he will continue to do it for at least three more years if you continue your relationship with him. I know that you have children with him, but it would not be healthy for the children. Would you want your daughter to grow up thinking its okay for her to be with a man who sleeps with other women? In the end, you're going to have to decide what is best for you, but if you stay with this man, it will be disastorous.