Hi I'm 13 and I've had regular periods for about 2 years but all of a sudden I'm getting it 8 days apart and the bleeding doesn't really stop? What should I do

If you are getting a period every 8 days, you need to have your Mom take you to the doctor for an evaluation. While abnormal periods are common for a couple of years after starting your period, this is too often and may possibly result in anemia.

Please have your mom make a doctor's appointment.