Quote: Then I am going to keep up my DBing and NOT bring up the OW or how much he hurt me OR how worried I am about our R.
Do NOT bring up the OW, she has nothing to do with you. Period. I am also pretty sure your H already knows how much he hurt you, therefore you do not need to rub his face in it. I am also fairly sure that he is worried about your R too. This is why, my friend, you must DB like nobodys business. This could be your one and only opportunity. If your H has any uncertainty about his decision to repair your M, do not add fuel to the fire.