I know it will be hard and it is normal to feel yourself weaken when he is acting like the man you fell in love with. But it is only a show for his family. If only he would act like that from now on and get rid of the OW! I don't know how he does it.....I couldn't is only one of the reasons why I had to make a decision between my H or the OM. I would have had a nervous breakdown.
Well, stay tough and I still believe he will respect you even though he may get mad or act hurt.....any number of reactions. Be prepared for anything. Maybe he will finally come to his senses, but don't get your hopes up.
We are here when you need us.
It is not about what you feel should work in your M. It is about doing the work that gets the right results. Do what works!