I've always wondered if my odd cycle is a sign of fertility issues I may have in a few years.

I started my period when I was ten, I only get five or six a year, they last long (about 10 days), and have always been very stubborn when it comes to oral birth control. To be perfectly honest the "pull out" method was my primary bc from 13 until... about now.

My doctors thusly haven't wanted to pay it much mind because of my age but I'd like to know in advance.