Why Does My Period Stop & Start? Irregular Flow

Every once in a while, your period decides to mess around

Can Alcohol Affect Your Period? 12 Causes of Irregular Periods

7 Causes of Irregular Periods - Reasons for Missed Period

Long Periods - Causes, Treatments, When To See A Doctor

Mayo Clinic Q and A: Irregular periods can be common at first - Mayo Clinic News Network

When a Teenager's Irregular Periods Are Cause for Concern - The New York Times

Period Wont Stop? Reasons For Long Abnormal Bleeding

Missed your period but not pregnant? 7 possible causes

How to Increase Blood Flow During Periods - According to Gynecologist

Perimenopause Long Periods and Other Changes

Irregular or Absent Periods – Your Period