In a little over a half hour, I leave for the appointment with my oncologist, where I'll be getting the results of the PET scan. I'm worried about what the scan will show but I'm so worn out from waiting and worrying that at this point, I'm willing to deal with any results just as long as I *know*. Whatever the results end up being, I'll deal with it just like I always have. It's the limbo of not knowing that's driving me up the wall. Wish me luck, hopefully the news won't be as bad as I fear.