Hi, a few days ago I began to feel the need to urinate frequently and it was painful when I did. I thought I might have a uti so I got test streps and tested positive on three occasions for leukocytes, but negative every time for nitrites. I read online that since I tested positive for leukocytes, I probably had a uti so I got the azo urinary pain reliever and cranberry tablets. It s been a few days and it hasn t really gotten better, but I m 17 and can t go to a clinic without a parent and my parents can t take me. What should I do?