Infidelity Support Group
Any relationship in which one partner engages willfully in sexual relations with another outside of the partnership is considered to have experienced infidelity. This breach of trust is often traumatizing for the faithful partner as well as the relationship, and support is often needed to heal emotionally and to decide whether or not the relationship should continue after...
Insist on no contact with the man she's been screwing. Get full disclosure out of her. Make her change jobs.
Consult with a lawyer.
It is unlikely that you know the whole story yet.
Stiffen your backbone. Realize that the wife you think you married does not exist.
Know that your wife is a liar. Do not believe what she tells you. She will only admit what she has to.
You need to be very clear about what she needs to do.
First thing is to cut off all contact with this guy. Second is she needs to change jobs. Third is she needs to go to individual counseling. Save the marriage counseling for later.
You need to tell his guy's wife. He's probably preyed on more than one nurse. She probably knows already. Be sure you let your wife know you've done this.
Consulting a lawyer is always a good idea. Maybe you will want to end this marriage, maybe not.
It is your wife who has to make this up to you. She needs to be totally transparent and give you access to her phone with all the passwords. She needs to agree to let you track her. She has betrayed your trust and needs to earn it back.
In the meantime do what you need to do for yourself. Reading helped me understand what cheaters are all about. You might want to see your own therapist.
Good luck to you.
But if you make up and forgive, you have to let it all go. You can't continue to throw it in her face or use it against her. That again, is no kind of way to live.
And definitely see your own counselor. It will help you sort out your feelings.
A friend of mine recently said this to me and it really hit home:
"Dear spouse, I'm emotionally shallow and I concocted, orchestrated and carried out a complicated plan that was more detailed than anything I ever did FOR you, that was designed to deceive you and violate your trust. But you found out, I said I changed. Why you mad boo?" Signed Every Person Who Ever Got Caught Cheating
Use it. Share it. Own it.
The wonderful people on this forum are here for you, some have stayed with their cheaters, some have left, there is no judgment in either decision. Do what is right for YOU, not her. Hugs to you, hang in there , you will get thru this.
Move swiftly if you wish to! Don't give them time to polish their cover story.