I just received my first shot in my left knee today. I had knee surgery almost 2 years ago to remove a benign tumor. However the pain came back and the doctor said that there was no tumor growing back but it was weak, tight and very inflamed. He suggested a cortisone shot and 1. I almost passed out from the pain and 2. I almost threw up because it made me feel so bad. Now i feel super queazy and my knee is soooo uncomfortable, I cant bend it. Is this normal? He said it hurt so much because if it was sensitive to the touch, the needle mustve been incredibly painful. Will this pain subside?? :(