Journal these conversations, take screen shots of FB and copy the phone records.
Let him know you are done. Go talk to a lawyer, learn your options. Tell him - "I won't share you with another woman. If you contact her again in anyway, I will pack your bags and put them out them in the garage. I want complete transparency, full access to your phone, e-mail and FB account. If you won't agree then you can I expect you to leave now."
You are going to be strong, confident and in control of yourself. The OW is going to self-destruct. You only control yourself and how you will let others treat you. You are not a victim you have choices in how you deal with it. You can handle it.
Cheers
M22,H45,W45 S21/18D12 Retain faith that you will prevail in the end, regardless of the difficulties and at the same time confront the most brutal facts of your current reality, whatever they might be.
