Pretty positive I have a kidney stone. It has been hurting consistently for a week now. Feels like a softball is inside my kidney. Anyways the pain is somewhat manageable but annoying until I cough or sneeze that is. Coughing definitely sends sharp pain but the sneezing is almost unbearable. Does this mean the stone is just starting to leave the kidney and is it going to cause pain the whole way it passes? How much longer should I expect this to hurt and will it get worse?