As your body tries to move the kidney stone through your ureter, some of your pain may also be from the waves of contractions used to force the kidney stone out. The pain may also move as the kidney stone moves along your urinary tract.

How do I know if my kidney stone is moving?

If your stone moves down toward your groin, you'll usually feel an urgency to urinate, and you'll urinate often. You may also have a burning sensation. “It may feel like you have a bladder infection or a urinary tract infection because the discomfort is very similar,” says Dr. Abromowitz.

What happens when a kidney stone is moving?

As the stone moves further down the urinary tract close to the bladder, you may feel more urgency to go more often and feel pain when you pee. Kidney stones can even be on both sides at once and stop the flow of urine altogether, which, although rare, is a medical emergency.