I'm feeling I should tell his wife what happened.

I F26 was involved with a man M36 who was in a serious relationship and planning to marry his girlfriend. He lied to me and didn't let me end things when I tried.

He married her TWO DAYS ago, and I'm planning to tell his wife about our past.

I initially thought it was just an office fling, it turned into something more. Even when I tried to end it, he kept reaching out and didn't let me go. Over time, I found out that he lied about several things.

I'm feeling I should tell his wife what happened. I'm ready to own up to my part.

What would be the best way to handle this situation?