Feyth - If he doesn't mention it, I wouldn't either. I think it's best to do the legwork behind the scenes as Job advised. Take care of your interests in this matter.
If he does bring it up? My advice? Try not to communicate from a place of hurt. I know this is hard to do given the circumstances. But when we do, all that happens is we hurt someone back to ease our own pain. It doesn't solve anything.
Whatever you decide, we're all here to support you. Look at how far you have already come.
Me 41, H 47, M 15 yrs, S11, S13 BD 1: 11/4/14 we work on it; really I pretzel myself BD 2: 3/31/15 H goes down to "dorm room" 8/15: H back to MBR 10/15: H back in dorm room 1/18: H files, now divorced