Hi, my name is josh i am 21. i have two herniated discs in my lower back. The pain is very bad and i get very bad muscle spasms. I am on so much medicine i think it is starting to effect my kidney like somtimes when i urine i have to basically force it out and somtimes it hurts. i take percocet 10/325 2 three times daily, oxy-contin 80mg 1 every 12 hours a muscle relaxer and somthing to help me sleep. Every month i take over 350 pills per month. all this medicine and i still have alot of pain.i have been wondering if the amount of medicine i have been taking would effect the way i use the restroom. also I know this is going to sound bad but instead of me taking all this medicine do you think i should ask my doctor about medicinal marijuana. also i have been going through this for over a year.