I need to urinate frequently sometimes even 10 min after I urinated and urgently bcoz I am unable to control.I drink less water at night still I have to wake up urgently 2-3 times. I pass urine slowly and have to apply force to empty completely, often quantity is also too less. This problem has been occuring for almost 6 months and today morning I felt a sharp pain in my left iliac region while urinating. I had done cbc, blood sugar and urine routine microscopy 2 months back and they were normal. Please advice.