Answered by SecondMedic Expert
Gynecologist · Gynecology, Women and Reproductive Health
It's normal for periods to be irregular during the first two years after puberty.
Irregular periods are common during the first 2 years after puberty because it can take that long for your body to develop a regular cycle. After 2 years, if your periods are still irregular, you might have a health problem and should see your doctor.