Can 9mm stone in kidney pipe come out without surgery? i have one in my kidney pipe .please b sure with answer..

It likely will come: Small stones(under 10mm) can come out but often cause much pain(colic) while drifting down towards the urinary bladder. Drink lots of liquids, that might facilitate its exit. If you experience a colic be sure to have some pain medicine at home and easy access to your urologist, who is probaly looking after you at present(otherwise get one).