Saloom -- Thanks for your post! I do hope you come to Piecing! it does sound as though you are facing some of the issues that we do face once our Ses return.
I don't know the answer to your question, I'm afraid...but I do know that your h's healing/getting over his A is not something you can control directly, right? Yes, you can create a loving and forgiving environment for him, you can show him through YOUR forgiveness that his actions are forgiveable, etc, but in the end, the final work will be his.
I'll stop by your thread when I can but the other thought I have is focus on creating your best M possible...on righting whatever existed to distract your h so...I think using your energies in those ways are your best bet.
Sage
Relax. Appreciate. Be calm. Laugh. Enjoy. Be secure. Be loving. Be loved. Don't personalize. Don't ASSume. Accept. Be grateful.