I HAVE A QUESTION MY ARMS ARE HURTING DOWN TO THE BONE FROM THE WRIST AND INCLUDING THE WRIST TO THE ELBOW. I HAD GASTRIC BYPASS DONE IN JULY. IS IT POSSIBLE IT IS SOME KIND OF VITAMIN DEFICIONCE? I HAVE HARDLY ANY STRENTH IN MY LOWER ARMS LIKE TO PIC UP A CUP OF WATER WITH A HANDLE I HAVE TO USE TWO HANDS. IT IS ALMOST LIKE I SPRAIN OR BROKE MY ARMS WHEN YOU JUST TWRIST THE WRIST OR MOVING THEM FROM HAND FACING UP AND HAND FACING DOWN.