it hurts pretty bad not sure what it is thought maybe bladder infection not sure now becaue the pain has progressed significantly. pain is a dull ache in my back with some times shooting pain. a stronger pain in the hip and a dull aching and burning feeling in the lower left abdomen close to hip then shooting pains down to knee. and it hurts when i sit with legs crossed on it. any ideas what it is, and if it gets worse or continues should i go to the doctor. also have had constant diarrhea but i think that it is unrelated. thanks for the help