I am totally stumped. I have been suffering from moderate to sever chest pain (almost feels bone or cartilage related), Sever fatigue (sleeping 12-18 a day), Night sweats and overall sickness for the last 4 weeks. I am relatively healthy with no notable sickness before. I have been tested for everything from TB to hyperthyroidism to blood clots. Complete blood work has been done twice and everything came back normal. A chest x-ray & CAT scan all stating normal. My Dr. basically stated that he couldn't do anymore. Can any one give me any insight?