He won't listen to anyone at the mo as he's going through the stage where he is just angry at everyone! That's why it's not even worth trying to get others on side as no-one can convince him otherwise.
You could mention to your MC that you THINK he's got an OW. You can mention that you have some evidence, but can't prove it as he's not told you outright.
If your H won't go with you to MC, do you think it may be better to have IC instead? They will be more sympathetic toward you and your sitch.
Just my 2 cents worth smile I'm interested to hear what everyone else thinks.
BTW, if you post a question on here, look at it for any answers first smile I always do that before I make any rash decisions smile There's some good people on here that are very knowledgeable and have plenty of good advice and experience smile

H47 me48
T22 M21
S20 - Got high functioning autism
3/2000 H admits to OW and moves out to live with her
11/2000 H moves back home
2/4/13 H moves out
H tells me he wants D 6/13, but now he can't afford to!