My ex and I are still kind of feeling each other.we call and hangout together but I have a boyfriend who loves me and I love him back. My ex knows that a soon as I got out of a relationship with him I started a new one and he admits he was hurt. I don't know if I'm doing the right thing by still communicating with him when I know he still has feelings and I know my boyfriend would be upset if he found out my ex and I were communicating.what do you think about this?