the coach noted that 3 months is usually the absolute earliest feelings for OM may begin to change, I am at 2.5 months right now.
Was the coach referring to after the A has ended that is would take at least three months?
I find it hard to believe your W will change very much that quickly if she's left her H and family to be with OM. That's a pretty serious step to make. I guess OM could do something real bad that might cause her to change her mind about him, but I wouldn't count on it too much.
It is not about what you feel should work in your M. It is about doing the work that gets the right results. Do what works!