Kidney stones - I hate them!

The first X ray from 2 weeks ago on the left shows my kidney stone to the left of the top of the stent.  The  X ray from this morning shows my kidney stone to the left of the top of the stent.  Although a tidge smaller after the blasting, it is still there and the Dr. says it has less than a 10% chance to pass. I will be having a third surgery for this one stone. It is frustrating to say the least.