Hello Thanks for query . You have pain in abdomen due to Kidney stone and have been taking pain killers to get relief from pain . At the outset let me state that the pain in abdomen is not due to stone itself but it is due to back pressure changes in kidney and ureter (Hydroureteronephrosis) caused by stone getting impacted in ureter causing obstruction to flow of urine down into bladder . The primary aim in treatment of stone disease is to deobstruct the kidney and not to get relief from pain by taking pain killing drugs.. It is very difficult to predict the time to pass this stone down .I would suggest you to refrain from going out of station as there is every possibility of getting sever pain again . Please consult qualified Urologist for examination and get following basic tests done to confirm the diagnosis. 1) Urine routine and culture. 2) Ultrasound scanning of abdomen and pelvis Further treatment will depend upon result of these tests and final diagnosis. Dr.Patil.