Hi, Ive been experiencing excruciating pain in the right knee which buckles as well as severe pain in the left lower hip. I am on lots of medications for epilepsy neuropathy bladder incontinence gerds disease. My Dr is assessing the meds to find the best regimen.I am taking tylenol for pain but it is not working . It gives short relief sometimes . Right now the pain is excruciating . I am over weight and think this might be exacerbating the problem.