Menstrual Cycle Disorders

Changes in your period, heavy bleeding, and spotting between cycles may be signs of a menstrual disorder. Learn more about these symptoms and find out when you should see your doctor.
Woman rubbing her chest
7 Ways to Manage Premenstrual Breast Pain
Medically reviewed by Anita Sadaty, MD
woman in bed with hands on stomach
6 Common Reasons for Lighter Periods Than Normal
Medically reviewed by Anita Sadaty, MD
Woman holding stomach, cropped view
Overview and Types of Abnormal Uterine Bleeding
Medically reviewed by Jessica Shepherd, MD
Prevent Oral Contraceptive Failure
Hormonal Contraceptives as Menorrhagia Treatment
Medically reviewed by Anita Sadaty, MD
Modern Menstruation
What to Know About Irregular Periods in Teenagers
Medically reviewed by Brian Levine, MD
Young woman looking out the window
10 Reasons for a Missed Period
Medically reviewed by Anita Sadaty, MD
Woman scratching her skin
Allergic Reactions Related to the Menstrual Cycle
Medically reviewed by Corinne Savides Happel, MD
women's gynecologic history
Can Celiac Disease Cause Skipped Periods?
Medically reviewed by Priyanka Chugh, MD
Asian woman running
Missed Periods and Marathon Training
Medically reviewed by Brian Levine, MD
Dizzy woman portrait
What Can Cause Dizziness During My Period?
Medically reviewed by Brian Levine, MD
Menstrual cramps
What Causes Heavy Periods?
Medically reviewed by Anita Sadaty, MD
Having advise with a gynecologist
Treatment Options for Heavy Periods
Medically reviewed by Jessica Shepherd, MD
Female doctor consulting female patient
Is My Period Normal or Not?
Medically reviewed by Jessica Shepherd, MD
Woman With Stomachache Lying On Bed
Period Concerns to Discuss With Your Doctor
Medically reviewed by Jessica Shepherd, MD
Young woman holding pack of birth control pills
Treatments for Common Menstrual Cycle Disorders
Medically reviewed by Brian Levine, MD