Ok... so Be my best... I can be a great dad. Easy. I'm all over that lately. But what does be my best mean around her? Do I do nice things for her I would normally do. I stopped doing those things recently when she moved to the basement.
What if she asks to come back in our bed?
I don't want to screw this up and push her away.
Nobody is going anywhere if there is an OM in the picture. Only two can be in a marriage. If there are more then don't bother trying to work on it. Personally I'm very pleased you may have helped hasten the end of the affair. It may help her clear the fog. Stay the course and don't even entertain the idea of talking to her about the M as long as there is an OM even remotely in the picture. You won't tolerate that. You can't.