Any stone would be harmful
Are you serious ?????????? Its 13mm, you said it in the question.
6mm obvious
A 6mm stone would be a.75 carat diamond.
approximately 1
A kidney stone can cause damage to the kidney.
No
You obviously just peed out your kidney stone you have had in your kidney/ureters. It means you had a kidney stone
You break apart a kidney stone with ultrasonic waves.
It is likely you will be in pain as long as you have the kidney stone.
A patient who has had a single kidney stone has about a 50% chance of developing another stone. Whether you will develop a second kidney stone in the opposite kidney, depends in part on the reason for the formation of the stones.
This "stone" is a solid.
the kidney stone