For instance, when my boyfriend and I first started dating we went to the club with some friends. I went to the bathroom and wasn't gone for more than 15 minutes and I found out my boyfriend was dancing with another girl. I know that doesn't seem like a big deal to some people, but it's a big deal to me. I feel like if you can do that when I'm in the same building, what are you doing when I'm not around? 

Another one is, the women he was sleeping with before me, he knew I disliked her. He promised he blocked her number and on everything (like Facebook). A random number called and left a messaged, when I asked who it was he said an old girl that he was friends with. I then asked if he slept with this girl, he said no... a couple months down the road I picked up his phone for something, listened to the messages and realized it was the women I didn't like. Why lie about something like that? 

I guess I just need to know if I'm being a fool or if I'm being dramatic and should just suck it up and learn to deal with my trust issues.