((((KDU)))) Sorry to hear about your sitch. I believe your H is still dealing with a lot of sh!t with OW and her drama. I think he blamed all those things on you, which may have led to the A with OW, and now that OW is threatening suicide he may not want to deal with that guilt that he is now putting her through. In his mind it sounds easier to deal with b/c "If Kim hadn't done all those things in our M, then I wouldn't have hooked up with OW and OW wouldn't be going through this." That's just my 2 cents and I may be way off base.
If you really want to salvage your M, I would give H time to deal with OW's drama and see what goes from there.
M:43 H:37 D14 (ours) D18 (mine) S22 (mine) S18 (his) S: 10/2004 Bomb: 2/15/05 In/out of home Living with OW #4 Talks of D for 2-1/2 years