How about hearing your H out...asking him to once and for all come clean, tell it like it is.
I just know that after bomb #3 (OW calls AGAIN to reveal the A is still going on without my knowledge)...I COULD have just kicked CJ's A$$ to the curb...I mean we were in MC...he was LYING HIS A$$ off to everyone, including OW.
But what I did was sat on the couch, shook my head in incredulity, and just gave him the floor.
I won't bore you with the details, but at least I got to hear it ALL (what did he have to lose at that point?) and make my decision based on full disclosure.