Hello,
Once a kidney stone reaches the ureterovesical junction where the ureter drains into the bladder, patients often experience frequency, urgency, and burning with urination or dysuria. In such kind
of stones a stent is placed from above by a percutaneous procedure or cystoscopically. It is called double J stenting.
It is very difficult to precisely confirm a diagnosis without examination and investigations and the answer is based on the medical information provided.