Should I be upset????

My boyfriend has been helping his ex move for the past 3 days. He still had some of his things at their apartment that he wanted to get. She is moving across country and says he will never see her again but will continue to keep in touch through text, calls, and facebook. He is also staying the night with her because he says it is to late to come home and he is still helping her. Should I be upset about this? I am, and I feel very hurt.

I wouldn't trust him to keep his penis in his pants if this were the scenario. Maybe you should have said you were going over there to stay with them the night?

Sometimes u build a really close bond with ex's expecially if they've lived together before. That bond is good enough for friendship and nothing else. I'm very close to any guy I've actually dated so I would trust him his just being genuine it seems like

so...they slept together. Just one last time is what he told me. I feel like such a fool and I am so hurt.