sharp pain in left side? help please!
for the past week every time I'm at work standing for about an hour I will start getting this really sharp pain in my left side that comes and goes. it will come about every 2-5 minutes and last for about 5-10 seconds at a time. it is extremely painful, right between my rib cage and my hip bone. it will continue to do this until I lay down or sit. also, for the past few weeks, every once in a while my left hip will fall asleep. other than that, I have no symptoms of anything. I feel fine and am eating normal and everything. any idea what this could be?? help me PLEASE!