I have been pretty sick now for about 2 weeks and my doctor can't figure out what it is. Every blood test has come back normal. My symptoms started out as really bad pains in my legs, ankles and feet and they would fall asleep, tingle or become numb very easily. Now I still have that, plus back pain, arm pain, major fatigue, flu like symptoms and it goes on....I talked to my brother today and he suggested decompression sickness and that would all make sense, except that the last time I dove was the first week of august. I admit that me and my dad had trouble at first with our safety stop and bolted right to the surface (no worries though, we figured it out) but I felt fine and thought I was fine. I know that my sickness probably has nothing to do with diving but I guess I just need some reassurance. Can anyone help me?