Painx2, seriously man, what are you doing? You're afraid she will think you went back to the OW? So? Are you supposed to be at her beck and call after what she did?
Acting like a wimp is not going to save your marriage. Your w does not respect you because she can walk all over you and your only concern is if she will hate you. Stop settling for crumbs. Stop waiting around hoping she'll come back. Stop feeling guilty. She f*cked around first.
Go PITCH BLACK!! She started this mess and you need to do something shocking and without warning, NOW! Do not contact her or respond to her in any way for awhile. Let her stew in it.