The same as you, I did not get a say in how my husband ended the affair. I was in such a huge amount of shock, and tbh in the months prior to me finding out, he had became a near stranger in my eyes. So, as stupid as it sounds, I almost felt like it wasn't my place to decide or be a part of it 🤮
Assuming my husband is being truthful about what was said, he told her it was all based on lies, they are both shitty people and he wants to work on things with me. She grasped at straws and said he can't just stay for the kids, but he told her it was nothing to do with the kids, but that we still have a connection that needs to be explored (not exactly the declaration of love I would have preferred). She cried and cried and said she doesn't want to believe it didnt mean anything. She was "in love" with him apparently 🙄 She also said she didn't want him to share any details with me about their 3 month relationship as that would make it less special and that it was "theirs" 🤔 This woman is delusional, as you can see!
So yes, 7 months after the affair and I'd begun to find my barings, I sent her a message. My husband didn't want me to, as she is nutty as a fruitcake, but he eventually agreed that if it would give me some form of closure (as he took this away from me by ending it without my input) then I should do what I needed, and he would just have to suffer any consequences.
I'm not the type of person to start name calling. But I am the type of person who will kill with kindness and patronise you 🙂
So having an insight into how she felt about him and what she said when he ended the affair, I desperately needed my say and to burst her little childish bubble. It was extremely important to my own healing. I felt I needed to take back my rightful place in my own life on some level.
To summarise, I basically said that our marriage was never broken as he tried to justify to himself but that he was broken in ways neither of us really knew. I explained how we are repairing our marriage and that he is on a journey to fix himself. I explained the lengths he is going to to become a better man and a better husband, and that we have even visited some of the places he begrudgingly took her and we have reclaimed them as ours. I made sure she knew that I knew all of the details, and that he would crawl through broken glass to make this work. I made clear that he was lying to her and come the end, why could she not see that he desperately wanted out of the affair and that it was a pity she felt the need to cling onto someone who made it clear they were not interested. I explained how, as awful as this was, it has been a catalyst for us both to work on ourselves and become better people, with an even more fulfilling marriage. I ended with something along the lines that competing for crumbs of a married man's time demonstrates a pitiful lack of self respect and she really should aim higher in life. Oh and that hopefully karma does not find her.
I made it clear that a response was absolutely unwelcome, and hopefully she finds happiness one day.
I can't tell you how glad I am that I sent that. What she may think, I genuinely don't care. It was for me and me only.