I had an hour IV hydration along with my own hydration the day before, day of and day after. My partial dose was infused over an hour. I took tylenol. I had a fever for 5 days, and some pins and needles for a couple of weeks, but nothing like what you describe. The protocol I described was to address short term effects and protect kidneys, but not sure what can be done for longer term effects. Have you discussed alternatives with your doctor, or treatment options for what you are suffering?