A few years ago I discovered my partner was having an affair with a work colleague. After a lot of detective work by myself, I found out his name, wife's name, address, his wife's works address etc etc.
I confronted my partner and of course she denied it despite me divulging all the proof and information I had....evidence of texting, hidden phone numbers, seeing them after work having a drink in out of the way bars and as well as me being given a huge hint that something was going on by another one of her work colleagues.
After the confrontation, things were difficult for a couple of years but I stayed with her and eventually our relationship improved but for me, things were gone but not forgotten. I know for sure that the lovers wife was completely oblivious to what had gone on.
However, I have noticed a thing or two in our relationship now, that leads me to suspect that the affair has started again...or maybe it never even ended! This time though, she has become much more adept at covering her tracks. So at least this time I cannot be sure 100% but I have very very strong suspicions.
My question is people, is it now time to inform the lovers wife? And how and what to say.
I can do this anonymously as I know her sisters address.
They do have a teenage son who still lives at home and another two, grown up and left home.
I will deal with my own circumstances once I decide what to do, or not to do, about theirs.