OF COURSE YOU NEED TO BE CHECKED EVERY YEAR IF YOU ARE NOT GOING ON A REGULAR BASIS. I AM 25 AND JUST FOUND OUT I HAVE CERVICAL DYSPLASIA SO YOUR NEVER TO YOUNG TO DEVELOPE SOMETHING. I HAVE HEARD IF YOU ARE ON BIRTH CONTROL PILLS THAT IS SOMETIMES NORMAL TO SPOT INBETWEEN PERIODS SO JUST GO GET CHECKED OUT. GOOD LUCK ITS PROBABLY NOTHING