im 15 and i was sexually active with no rubbers and no birth control. i am not looking to get pregnant but i am one day late and i have a burning down there when i urinate and ive been urinating often i think its uti but im not sure and i have no way to go to the doctor. im worried that if it is uti it could go to my kidneys and cause me to be severly sick. ik the symptoms but i cant deal with it. i dont have normal periods like i used to and i am worried about my health