Why do i urinate so often,and i dont drink too much liquds?esspecially during the night,,,,my bladder is in perfect state

Many reasons!: you are young and you urinate many times at night.i suppose this is more recent, not all your life. Here are some reasons: 1, drinking more water at dinner time instead of during the entire day.2, drinking coffee or tea after dinner. 3,irregular sleeping hours- especially on night duty.. Each one of those conditions will result in urinating often at night.** I