Im pissing like crazy?

im 14 and smoked a gram of pot about a month ago but was chugging bout a gallon or 2 of liquids a day to clean out my system in about to weeks. But i was pissing about every 1 hr while i was doing it but now that im clean and stopped drinking all those liquids im pissing rapidly like this still and im thinking i messed something up because my body couldnt process it that fast. Please help, anything would help. thanks