It's always been a character flaw of mine. I have a wonderful girl who has a bit of a storied past but she is in complete love with me and I with her. However, she still is in contact with her ex-boyfriend that, it's clear to me he wants her back, but she just says he's being friendly. The other day I came over to her house without calling ahead and she told me not to show up in surprising fashion because she didn't like it. When I showed up, the neighbor was over and they were outback smoking a cigarett. She asked me if it felt re-assuring that I showed up early and that she WASN'T doing anything suspicious. Just weird stuff keeps arising about cheating. I know I'm overly jealous person, but I'm just wondering how you guys have handled this major character flaw or how you see my situation. Thank you.