i was wondering if theres any one out there that had bad side effects from this medicine, if so what theu were? i have had the joint pain in my hands feet arms and legs it was bad , but now im having pain under my rib cage and in my chest so i am wondering if this is all from the medicine and if any one out there has had this side effect , some times in my chest it feels like a ach also i dont no if its from the medicine or not but tueday im due to have a stress test and they are going to be looking at my arteries also . as im duw to have surgery to remove a tumor and anohter spot on my pancrease thank s to any one that can give me feed bk