I also found out a few years ago my wife was cheating with a married guy from her study. I first said to her that i was thinking something was going on, but she denied it.
the i found out more on her whats app. I was thinking , maybe i have to leave it this way. she thinks that i dont know, but i always can tel wenn she is going to meet him it is such a great feeling. she then say oh i need to go to the supermarket and is away for 3 hours and then the next day she needs to go again
i also know his shedule, he allways brings his kids to there sports and there they meet .
i never said anything to her about it and i like it this way.