Female advice! Need some help!?

My Ex and I have been talking through e-mails for a little while now. I am moving back to her city from a different state for school and she knows when I am coming back. She knows I have strong feelings for her, but we stopped dating because she had just come out of a 5 year relationship and needed some space. She is seeing someone at the moment and she said something that made me question whether or not she is still into me. She said"If I am still seeing him by then..."Would a girl say something like this intentionally if things are going well. Is it her way to hint that she might be single when I'm back? Gah I hate dating drama.

i think she has feelings for the guy she is dating but also has them for you and is wondering if she and the other guy will still be dating when you get there and if you and her will have another chance..help with the last quesiton i pu tup?