Hello i have kidney stones and it's been more than a year. 8mm calculusbat inferior calyx is in right kidney and 6mm at middle calyx in left kidney. these days I'm having excess pain in my right side below stomach because of stone. i have tried homeopathic but it didn't work. is there any medicine or what should i do now ? I've consulted a doctor and he said 8mm is too small and it won't be easy to find this much small stones so don't go for operate.