I have been having chronic shoulder pain for the past few months. My Dr prescribed 2 aleve 2x per day along with stretching excercises. That has not helped appreciably. Recently both knees have become sore also. All of a sudden and both sides as with shoulders. I currently am taking glimipiride, metformin and also prevastatin. I don t know of any trauma to the shoulder or knee areas. Any thoughts .?