need help fast

I am at my gurl's house...things were going nice , we were laying in bed together, just snuggling. Then at 2:00am her ex calls. She takes the call and shushes me and goes downstairs. It is kind of upsetting to me.. I know that they are still going through a lot of stuff and I respecdt that. It just like "damn" talk about timing. Should I be jealous that he is calling this late when I am over here? My feelings are rather mixed at the moment. I guess that I could use some clarity...can anyone help? Fast, before she comes back upstairs??

That isn't a mistake, thats a betrayal.. but if you think you can bear the pain go ahead..all I'm saying is i've seen this lots of times before and the girl always ends up dumping the guy to go about her business.You guys need to have a serious talk if you're gonna make it work..In truth Nobody needs someone..They just have to learn to exist alone...