I am currently in the hospital right now finishing up treatment for a post-operative infection. These are the primary antibiodics I was receiving. Never in the last 10 years have I gone without some fatigue and Fibromyalgia Pain until today. Would anyone with more experience with these illnesses know why? Could my problem have been some all over bacterial infection all this time or does it have to do with my immune system busy in other places or something else. Makes a person wonder if Fibro isn't an autoimmune disease and some CFS cases are bacterial. Any ideas? Forgot to Note: They are not giving me any of my Fibromyalgia medications or pain medications right now to limit nausea and make sure I have no further symptoms from the post-op infection.