owwwiie wowwwiie! I woke up with the most painful muscle cramp in my left shoulder blade this morning. Just turning my head right or left is excruciating. Driving to work was pure agony. One of my co-workers suggested eating a banana. He thought maybe my potassium was low. Do you think that will help? I took ibuprofen, too. Any other ideas? I have to go hook up computers in about 1/2 an hour and it's gonna hurt like the devil if this doesn't stop.