I know how uncomfortable that can be. My husband sometimes has to go out of town where OW is. Quite honestly, the first few times he did this (after we got "back together") I sort of freaked out and over-reacted. But more recently I've gotten better at handling it.
If they want OW it's going to happen regardless of what we do. Also they can meet a 2nd, 3rd, 4th, etc... OW at any time. Whose to say our husband's won't meet another OW tomorrow at work?
I look at it this way, my marriage can end at any time. My husband has done this to me more than once so I know there's a pattern. If it's going to continue or break, that I can't say, but I can't live my life worrying about it. You have to focus more on yourself. Focus on the kids, focus on career or school aspirations. What he does is part of his own weaknesses. You can't control it. You can love him and hope he eventually gains the wisdom to realize and decide that his wife and kids are the most important thing he has.
There is no arriving, ever. It is all a continual becoming.
