I am sixteen and have had my period since I was eleven. My period comes within a day of what <a href="https://play.google.com/store/apps/details?id=com.glow.android.eve">eve</a>. schedules for it but it is really long. Like 14 days long. This is a consistent thing ever since my first period I would have 10+ day periods and in the past two years it has evened out to 14-15 days. My blrading is not light either, for at least 10 of the days I have to change my pad twice a day. Should I be concerned about this? I would go to a Dr. If I could but I moved a year and a half ago and my insurance only works in Colorado unless it is an emergency room visit and I can't find any in my new state that I can afford.