question: respected sir, i have something to say 2 years before my  left side chest pain started  E C G  & ex ray done  report normal. than 5 month some thing OK than pan started than ultrasound report catch kidney stone medicine start die stone & rojo-l  & antacid than 1 month after done ultrasound report no kidney stone but pain continuing left side bally with chest & back side chest . please some advice about my problem.