A few years ago I dislocated the patella of my right knee, and tore the patellar ligament, as well as various others. I did physical therapy to no avail and still have immense pain regardless of activity. I saw a doctor about this problem (both right after injury and recently) and have been given various NSAID’s, such as ketorolac and entodolac, neither work, so I assume inflammation is not the reason for the pain. I may see someone else about this, but what should I maybe do in the mean time?