Hi, If you had lithotripsy
recently, you still could be having stone fragments traveling down the ureter
which is the tubular structure connecting the kidneys to bladder. This can at times cause severe pain
and colic, and therefore i suggest you get at least an X-ray taken and an ultrasound
of your kidneys to find out if the stone has indeed disappeared from the kidney and ureter. If the stones are in the ureter and are stuck causing you severe pain, a stent
might be required to be placed to relieve you of the discomfort. Sometimes some drugs also might help you have what we call 'medical expulsion of stones'.