Random: Dreams

I'm not sure if anyone can help me with this but it's really freakin' me out. I have been single now for close to a year and recently I have been having these dreams about my ex-girlfriend of 3 years. Just regular dreams nothing out of the ordinary. I know that our year apart is 3 months away and maybe that has something to do with it. But it all started about a month ago and now I have at least two dreams a week with either her or her voice in them. We didn't have much closer nor do we talk anymore after spending almost everyday together. I miss her family and her at times. I have purchased dream books to try an analayze them. But, it doesn't help. Has anyone been in this situation before that can give me some insight. I would greatly appreciate any feedback.

I really don't know anything about dreams, I mean I've never read a book about analyzing them or researched it at all for that matter :) But I've had dreams before of an ex or an old friend I'm not friends w/anymore... I wonder if it's just our way of reminescing on what once was, what could have been?? I mean consciously we wonder sometimes what would have happened if we stayed w/our exes so why not subconciously while we're sleeping think of them? Does that make sense? I know I don't want to be w/my ex but I have dreamt of them like maybe we're still together or relive memories of the past in my dreams and sort of rewrite my memories (I am dreaming after all:)