I have been married with my wife for 3 1/2 years and have a 1 yr old daughter. On super bowl Sunday (2010) I found out that she had been lying to me about times that she would go out with friends but in reality she would go out with other people that I did not know. In April I began to suspect her of having an affair with her boss who is the father of her best friend. There were incidents when I would wake up to find her whispering on her phone with him. Also calls during the night when I would be asleep. I recently found out that she would go to bars with frequently in which he would pay for all the drinks. She then started to show less affection towards me whenever he was around. In mid april, she told me that she would be spending the night with her friend and I caught her at a bar with her boss. We have taken a break since that night. I have also found out that since that night, her boss and his wife have started dating other people. (convenient in my eyes). Obviously, she denies currently or ever being with him or with anyone else for that matter. I want to know for sure because I would hate to be made a fool of for either believing her when she's lying to my face or for needlessly accusing her.