I am on birth control for my irregular periods and am worried about the future (getting preggo as an adult)?

(im a girl, this is my bf's profile) It may, it may not. Youre only 14, it may regulate by itself in a few years, youre still young. I had the same problem and took birth control pills, it really helps regulate it. But I found once off it its still irregular by a week or so. Im now back on them because the doctors believe I have endometriosis. I have never heard of sterility coming from birth control, if youre concerned, ask youre doctor.