I think you need to talk to your husband and honest on how you feel. Both of you did wrong. So I think you two should make roles on how to act when going out. Maybe by him do this will show you that he is sorry for hurting you. And at the same time, you have to work on trusting him again. (Because if you have your mind made up and not going to forgive him. There is no point on trying to make things better for the two of you.) Give him other chance.