Something is making me uneasy about the idea of being under with propofol for an hour and half, even though I had no problem with it for five or ten minutes. But now I'm reading that patients using IV valium may actually be experiencing pain and just not able to report it or remember after the procedure. I know I'm getting into the area where I'm maybe reading too much stuff on the internet, but after a year of bad decisions for my teeth, I finally want to be able to make the right choice, and I don't know how.