Peeing every few minutes!?

i'm a 19 year old guy.i average drinking about 5-6 glasses of water a day.i've been peeing a lot last night.and tonight.it started last night,that i've been peeing so often.my pee is mainly clear.and now it has an odor.i drank 5 cups of water today.and 2 cups of green tea.i feel the urge to pee every couple of minutes,sice about an hour ago!.and sometimes the pee just comes out a few drops.does it sound like a UTI? help please!