My ex had sex while we were broken up. I was going through a rough patch personally and needed a break.

We are now talking again and she has plans to come visit this weekend. She literally just told me.

I understand that we weren’t dating.

Her stance is that she didn’t think we would ever get back together. However, she had a chance to see me the night she hooked up with one of her exes. I was back in town for a couple of nights. She actually made plans with me then flaked. It was one of her exes. She told me that they attempted sex but she cried and left.

Recently, before she dropped this info on me, she said she would be willing to move to my city where I moved after needing space.

What should I do? What are your opinions of the situation? We were living together before, basically.