I have lower back pain from disk problems in my lower back that will burn to a point that I just fall. My legs will not take the bodyweight once it starts. Im waiting now for a cardi That was the o approval for spine surgery to correct this. This weekend I fell again, I felt like my spine did an accordion affect. I m sure I have pulled muscles-I was prescribed flexeril, which does nothing for this pain. This Dr. prescribed 7.5 percocetw/325 aceta after I took a trip from falling abt 2 mos ago n was told to follow up w/my physician. That was the result. There was a great difference in the task I do at home. Im 60 and if I tell my Dr Im in pain-I want him to hear me. Ive never had a drug problem of any kind, so I don t understand. Help.