text: I don't believe so. Distance won't matter if you have faith with each other. Avoid temptations and that goes to both of you. If you keep exposing yourself to anything that could lead you to cheat on her or vice versa, it is not going to help. Keep the passion while you are away by writing to her everyday, calling her, sending flowers works the best and say you are thinking of her. Surprise visit her when you can, I know I am loving that when my husband surprise visit me although he just worked 10 miles away from home. Do not let any negative thoughts intervene. Be positive!