L, my W wouldnt even mention to my S that she was leaving in advance. She would tell him 30 minites before she was going out the door that she was leaving for out of town. She wouldnt even tell him when she was coming back, obviously not who she was going with, and mostly lies about where/what she was doing.
I would suggest you let it go. I mentioned to my W that she should tell our S where she is going and give him an idea when she is coming back. It ended in her getting defensive(as usual) and coming back at me about how im wromg for something or another. You have to do what you think is best in the end, but just weigh the positives and negatives of it before you act. Good luck L, ive still got you in my prayers.
Together:20 years M:3 years Me:40 WW:40 S15 A suspected:5/17 AC:5/18 BD:8/18 WW in full blown R w/ OM Still under same roof