Hi Polis_Ohio,
Trust your intuition. The bigger picture is visiting her son and you will trigger shame if you ask her and you run the risk of being split black with knowledge that she cheated.
Yes good point Mutt. I did not bring it up but her/my friend who I spoke to about it did. She texted me saying she did not cheat, we were only dating two weeks at that time and she regrets doing it. I told her I figured it was early on and as I told her/my friend I didn't even know if we were exclusive. I didn't care she did it but I never knew.
She was cordial about it and pretty terse after that. I'm not sure where I stand with her. Her/my friend tells me she is upset I don't come to her with these things but he told her that she has a history of lying, there is no reason I would come to her since the truth is not clear anyway. Hopefully she gets that.
He told her she has to make up her mind either be friends with me and stop acting mean towards me at random times or stop talking to me and tell me. She is upset she wants to be my friend but also feels like she cannot at the same time. That is weird, I am nothing but friendly to her.