it stinks but what do I do...DH will tell if I want him to or not...so ...and she is being wrong...and DH is friends with him....and if its true...if I saw him with someone she would hate me for not telling...so...
but I didn't do this...
I know you know this in your brain, but I'm not sure your heart is convinced. She is trying to blame you for her failing as a human being, her dishonesty and cheating on her spouse.
You and your DH gave her the chance to come clean on her own, to do the right thing and tell him herself. She refused.
This is one bad choice in a string of bad choices. First, when confronted with the idea of having an affair, she could have indulged or she could have said, "No, I'm not that kind of person, and I value my family too much to do something like that. This would devastate them."
After beginning the affair, she could have stopped. Every time she saw him, she had to lie again to her family.
When she saw you, she could have stopped the affair and/or told her spouse. She was caught in her lies. Instead she called you and demanded that you become a party to the deception.
You are not that kind of person, and refused. What's more, you gave her fair warning to come clean to her husband, or you would. She still refused.
Upon reflection, she might have thought better of it, and made the call/stopped by to see her husband and come out with everything. Instead, she stopped by YOUR house, being angry/begging/crying/threatening/blaming for you to go along with her affair. "Don't ruin my marriage! Don't hurt my children!" She's
already ruined the marriage. She's
already hurt the children!
Her kids and husband will
not be hurt because your DH told her DH what you saw. They will be hurt because of what you
saw, what
she did.
DO NOT
in your heart think you could have spared her or him or the children heartache by keeping your mouth shut. If she truly loves him, and if he can find any way to forgive her, you might be saving the marriage by bringing the affair into the open and getting them into marital counseling. And if the marriage is irretrievably broken, better to end it now than years from now, and allow him to hopefully move on and find someone who will love him and honor the marriage vows.
Your question was a good one: What would she have wanted you to do if HE were the one cheating?