I slipped and landed on my derriere a couple of nights ago. There was no pain at first, but now it is quite bad. I gave been icing, talking Advil, and resting. But the pain remains pretty much disabling. And, to make things worse, my two daughters and I have tickets to see the Eagles concert next Tues nite, I ws planning to go to a clinic tomorrow to have it looked at and, hopefully, get an injection of anasaethia to get me through the upcoming festivities. Do you have advice about that? I m feeling desperate and mad at myself, not to mentioned depressed about the whole thing!!!