hi my husband had cervical stenosis and had a metal plate put in between c5 and c6 since his surgery he has complained that he is in more pain now than before. He says the electrical shock feel he gets feels like it goes to the bottom of his lung. A couple of times when he has gotten up in the middle of the night his neck popped at about between his shoulders and he lost all control of his bladder. Doc says that his x-ray looks fine and nothing seems wrong. is this normal?