I will will brief.. split up with someone but after a while he began to see someone. However we still kept in touch, I suppose we were still drawn to each other. He said he wanted to try and commit to this other woman ( as he told her he would) we kept in touch- yes yes I know ( did not sleep together) Anyway after a while, he told me there were too many grumpy times/ differences and they had finished. We spent the weekend together/ slept together on 13 June. I was not expecting to jump into a relationship with him again but was hopeful.
However 4 days later on the 17 June he saw the other woman again and said they are back together - they slept together. He was sorry but wants to give it another with her.
I am obviously upset- I want to tell her that he slept with me and 4 days later slept with me. ( He is obviously committed to her!)
I would want to know this information if it was me….
Should I tell her?