Scanty or infrequent menstruation

When to make a doctor’s appointment

See a doctor if:

• At least three menstrual periods in a row missed
• Age 15 or older and never had a menstrual period

Self-care

Some lifestyle factors, such as too much exercise, too little food, or stress, can affect menstruation, so strive for balance in work, recreation, and rest.

When to make a doctor's appointment

See a doctor if:

• At least three menstrual periods in a row missed
• Age 15 or older and never had a menstrual period