OH: and last night - when it was all I could do to not blurt out all the new info to H that I know - guess what? He was being Mr. Nice Guy. Doing all these things for me, being affectionate... So NOW he decides to try and meet my needs??? Grrrr. I responded minimally. I have to get as much information as possible before I can make a better plan of action.
I'm tempted to msg OW on facebook and just simply ask whether or not she knows H is married with 3 kids.... probably not a good idea, but the thought is there.
He's trying to bribe you to soften his guilt.. don't accept any gestures he offers you. The only one you should be accepting is him ENDING contact with her.
Anything else is just going to make it easy for him to continue.