If you have not been diagnosed with dysfunctional uterine bleeding, see the topic Abnormal Vaginal Bleeding to determine whether you should see your health professional.

Any significant change in menstrual pattern or amount of bleeding that affects your daily life requires evaluation by a health professional. This includes menstrual bleeding for three or more menstrual cycles that:

• Occurs more frequently than every 21 days or farther apart than 35 days (a normal teen menstrual cycle can last up to 45 days).
• Lasts longer than 7 days.
• Consists of more than 80 mL of blood lost, or involves passing blood clots and soaking through your usual pads or tampons each hour for 2 or more hours.

Watchful Waiting

Watchful waiting is a wait-and-see approach. If you have been diagnosed with dysfunctional uterine bleeding, you may consider watchful waiting when:

• A careful examination has revealed no underlying physical problem or disease.
• Blood loss is not severe enough to cause anemia.
• You prefer to wait and see if your symptoms get better on their own. If you are a teen, you can expect your cycles to even out with time. If you are nearing the age of menopause, you can expect menstrual cycles to stop.

Talk to your doctor if you have not had a menstrual period for more than 3 months. He or she may give you medicine to start your menstrual period, so your uterine lining doesn't become too thick.

Who To See

Health professionals who can do an initial evaluation of a vaginal bleeding problem include:

• Nurse practitioners.
• Physician assistants.
• Family medicine doctors.
• Internists.
• Gynecologists.

For a thorough diagnosis and treatment of dysfunctional uterine bleeding, a general practitioner may refer you to a gynecologist.

For treatment of hormone-related dysfunctional uterine bleeding, your health professional may refer you to a reproductive endocrinologist.

To prepare for your appointment, see the topic Making the Most of Your Appointment