I am 13 goin on 14 on the 24 and i notice that,,,, if your a doc or something please help lol?

elo,,, i notice that for the past 2 days that i ant peeing right! like it used to be 34 times a day and now it is 23 times a day but the thang is that i dont fill the pee commin at times but when it does its a like little here and alittle there,,, i been drinking alot of pop for a lot time,,, havent drank anywater,,, i was wondering if this is something to be worried about or something simple,,, no parents at the time,,,, iw as wondering if there is a doc out there or someone how had this before? please let me no.. and there is no pain when this happends lol,,, thanks im a boy