I am a junior at Carmi-White County High School...i run everyday i can...when im not running im usually hangin out with friends, waterskiing, mountian-biking, road bikin etc.

HELP!

I NEED SOME ADVICE DURING SECTIONALS THIS YEAR IN XC I WAS PLAGUED WITH A TERRIBL PAIN IN MY SIDE AND FINISHED VERY BADLY USUALLY RUN IN THE 16'S AND FINISHED IN OVER TWENTY MINUTES BECAUSE I WAS IN SO MUCH PAIN...IV HAD BAD SIDE STITCHES BEFORE AND HAVE TAKEN CARE OF THE HYDRATION FACTOR BUT STILL DONT KNOW WHY I WAS IN SO MUCH PAIN...IT FELT LIKE A MUSCLE TEAR AND WAS SORE FOR A FEW DAYS AFTER THE RACE...I GOT AN MRI AND CAT SCAN DONE BUT BOTH DIDNT GIVE US AN ANSWER...IF YOU HAVE ANY ADVICE OR COMMENTS LET ME KNOW!