I had a kidney stone Friday night and my father took me to the ER in the night. The nurse injected me w/4mgs of dilaudid and nothing. Not the usual burn in my throat, no lightheadedness, nothing. I was in so much pain, I thought I was going to die. Is there any way to reduce my pain tolerance back to 0? There are others up there (in my kidneys) I'm so afraid of this again.

thanks, Micha