I posted to you earlier.
Even though my FWH agreed to end his EA and work on our M, he acted the same as your WH each time he saw OW at work: indifferent, cold. Then it would start to wear off...then he would see her and it would be the exact same cycle all over again.
I fully buy into the theory that an A is the exact same thing as any other addiction. Your husband has agreed to give up the drug but then he is still taking hits off the crack pipe so he never gets through withdrawal. The affair (addiction) continues.
Do you really think you can endure four more months of this? For myself, I did it for 3 weeks... Four months? I am certain it would have depleted my H's Love Bank acct...at the very least it would have done a number on my emotional health.
I agree with what Lexxy is saying about Plan B.
Read this by Dr. Harley:
Plan B is for the betrayed spouse to avoid all contact with the wayward spouse until the affair has completely ended and the wayward spouse has agreed to my plan for recovery. In many cases, once an affair has ended, a betrayed spouse makes the mistake of taking the wayward spouse back before an agreement is made regarding marital recovery. This leads to a return to all the conditions that made the affair possible -- love is not restored, resentment is not overcome, and there is a very great risk for another affair. Without agreement and subsequent implementation of a plan for recovery, the betrayed spouse is better off continuing with plan B.
The thought of the pain you will be enduring if you continue on this way makes me hurt for you! Please take care of yourself.