sawing my teeth(yeah i know freaky)

I had a dream that I was standing in front of the mirror, and I don't know what the hell I was using, but I was sawing my bottom teeth down to the gums until blood started pouring from my mouth...crazy...Can anyone tell me what the hell this could possible mean?

Oh yea. Mine is more creepy/scary/disturbing.

First off. No I am not a psycho. NOT AT ALL. But this was the most disturbing dream I have ever had hands DOWN. I am not watching any of the SAW movies AGAIN!

I was hiding and witnessing a girl getting torn/beat up and wiped by a very sharp barbwire and the detail of the skin sticking on the barbwire while it hits her cutting until the guy eventually wrapped the barbwire around her and cut her into peaces... Then I Woke up and very faintly Saw a girls face in the dark smiling at me then I turn away quickly and it showed a scary face. I think a ghost was invading my dreams and showing me how she was killed?
NOW THAT'S FUCKING FREAKY!

Wow...

thanx SimplyMe, that was a big help...

It kind of makes since because I am in the process of moving into my own apartment for the very first time, and I am having a very hard time finding a job in my career, so I am stressed out a little...maybe that has something to do with it?

HOw about me? What does my dream mean?

I often have dreams about my teeth falling out.