HI IM 21 YEARS OLD N 4 ABOUT 2 WEEKS NOW I AV BN IN BAD PAIN WITH MY BACK AND BURNING SENSATION WHILE URINATING N NEEDING THE URGE 2 GO CONSTANTLY.BN 2 THE DOCS SAID I AD INFECTION N GAVE ANTIBIOTICS BN TAKING THEM 4 OVER 6 DAYS BUT I FEEL WORSE HELP!DOES NE1 NO WOT IT COULD B?