I had a simalar problem my ex would swear she wasn't going out with this other guy while i was at work.(she was) we were ingaged, i had to get her cell phone bill and saw that she was calling this guy like 10 times a day. i confronted her about it.............and well now i'm single and have no girl.....beside the point. she's doing the same thing to her new husband and he's a wreck.