I am 19 years old female . for the past couple of days i have been having the urge to go but very lil comes out . i have no burning , no foul smell, no itching , no disharge . just a lil bit of abdominal pain .... with this i get backaches. i dont know if it has something to do with it or not . now i dont think its a weak bladder . im not sure . because i was pretty good a week ago with holding in my pee. what the heck is going on ?