IN THE LAST 3 WEEKS I FEEL VERY LIGHT KIDNEY PAIN (JUST FROM TIME TO TIME) AND IN THE LAST 5 DAYS I URINATE TO OFTEN. AT THE BEGINNING I FELT SOME PAIN IN THE URINARY TRACT OR BLADDER BUT ITS GONE NOW, JUST THIS SCARY PAIN AND URINATING. TWO DAYS AGO I GOT A DRY MOUTH FOR ONLY 5 MINUTES AND THAT GONE BY ITSELF. I AM HONESTLY TO WORRIED. CAN YOU HELP ME? WHAT THIS COULD BE? I AM 30 FEMALE AND NEVER HAD SUCH A PROBLEMS BEFORE. YEAR AGO I HAD A BLOOD TEST WHICH WAS EXCELLENT. THAT DIDN'T SHOW SUGAR IN BLOOD. DO THESE SYMPTOMS SHOW SOMETHING SERIOUS