My boyfriends ex from HS has recently popped up. She has not been around in over 10 years, and all of the sudden she has made plans with him twice in two weeks. I didn't say anything the first time, because they were old friends and just met for dinner, but now a week later, she is going to be in his town and wants to go out on Saturday night! I am not normally the jealous type, but this just seems odd. Am I over reacting? If I tell my boyfriend not to go, am I being insecure, or is this too much for friends? She knows me, knows we are a couple. OH, by the way, I live over 1000 miles away and can't be there to join them. HELP, please give me some advice...