I am suffering from frequent urination from past one month. I consulted a gynecologist, she did urine culture, urine microscopy test. Both were normal. I repeated the tests but results were same. Then I consulted urologist as suggested by her. He told me to do ultrasound named kub pvr something and sugar test. Both are normal. I some times get black outs over my eyes. Without even having water for 2-3 hours I go to rest room 4-5 times. Daily I pass urine approx 15-17 times. What should I do please guide me.