I am & have been on opiate pain relievers for over 11 years now. I take what is considered a very large dose of methadone, 170 mgs 1 x daily, Percocet 10/325 3 x daily & MS Contin 30 mgs every 12 hrs. I don't want to be a slave to these meds for the rest of my life. I need surgery on my thigh to fix nerves, remove scar tissue & try to allow me to bend my leg. I recently had surgery scheduled & was on my way to some semblance of a normal life when a urine test came back falsely positive for PCP. I also take 10 mgs diazepam 3 x daily, which I've read has a high incidence of false positives on urine tests for PCP. Right now, I am at my wits end. My primary doctor is not trying to help resolve this issue & I came very close to just ending my misery yesterday. I want to eventually get off all pain meds. Since I am on a high dose of methadone, will I suffer withdrawal symptoms if I quit taking the Percocet & MS Contin? That doctors office is telling me that I am being cut off of my pain meds just because of that test. I don't want to be in pain and I don't want the added pain of withdrawal. Any suggestions? I would be so greatful for any input. I just can't take it anymore.