My husband had pneumonia and was given chlorothromycin. He had sleep apnea and muscle spasms and muscle tingling throughout his body. It was then found that he had H pylori. He was given another round of antibiotics which again included chlorothromycin. He now suffers from constant pain. It is all over. He takes an Nsaid as his doctor says he has arthritis. He has rashes where the pain is at that particular time. Could this be fibromyalgia now. His doctor wont send him to a specialist which might at least give him an answer. He was always a hard worker, a drywaller, and it is hard to see him in pain all the time.