Skip to main navigation
Skip to main content
Skip to footer
For Individuals & Families:
For Individuals & Families
For Individuals & FamiliesShop for Plans
Member Guide
Member Guide
Find a Doctor
Find a Doctor
Log in to myCigna
Menstrual periods often occur every 21 to 35 days. But you may be different. Missed or irregular periods must be looked at in terms of what is normal for you.
Menstrual periods often aren't regular during the first few years after your period starts. It may take several years for the hormoneshormones that control menstruation to reach a balance.
Periods also may not be regular when you get closer to perimenopauseperimenopause and menopausemenopause. Menopause occurs when it has been 12 months since you had a period.
Pregnancy is the most common cause of a missed period. If you might be pregnant, treat yourself as if you are pregnant until you know for sure. Use a home pregnancy testhome pregnancy test as the first step to find out if you are pregnant.
If you aren't pregnant, other causes of missed or irregular periods include:
Excessive weight loss or gain. Low body weight is a common cause of missed or irregular periods. Obesity also can cause menstrual problems.
Eating disorders, such as anorexiaanorexia or bulimiabulimia.
Increased exercise. Missed periods are common in endurance athletes.
Emotional stress.
Chronic diseases, such as diabetes or irritable bowel syndrome.
Medicines such as birth control methods. These may cause lighter, less frequent, more frequent, or skipped periods or no periods at all.
Hormone problems, such as polycystic ovary syndromepolycystic ovary syndrome. They may cause a change in the levels of the hormones that the body needs to support menstruation.
Illegal drugIllegal drug use.
Problems with the pelvic organspelvic organs, such as an imperforate hymenimperforate hymen or Asherman's syndromeAsherman's syndrome.
Breastfeeding. Regular periods may not resume until after you have finished breastfeeding.
Primary ovarian insufficiency. This means you stop having periods before age 40. It can be caused by surgery, chemotherapy, or radiation therapy to the belly or pelvis.
Remember, you can still become pregnant even though you don't have periods. Practice birth control if you don't wish to become pregnant.
If you've skipped a period, try not to worry. It isn't uncommon to miss periods now and then. Unless you're pregnant, your cycle likely will return to normal next month.
Check Your Symptoms
Check Your Symptoms
Have you missed any periods, or have your periods been irregular? Review health risks that may make any symptom more serious.
Irregular means different than what is normal for you (more or less often, longer or shorter, heavier or lighter).
Yes
Missed or irregular periods
No
Missed or irregular periods
How old are you?
Less than 15 years
Less than 15 years
15 to 25 years
15 to 25 years
26 to 55 years
26 to 55 years
56 years or older
56 years or older
Are you male or female?
Male
Male
Female
Female
The medical assessment of symptoms is based on the body parts you have.
If you are transgender or nonbinary, choose the sex that matches the body parts (such as ovaries, testes, prostate, breasts, penis, or vagina) you now have in the area where you are having symptoms.
If your symptoms aren’t related to those organs, you can choose the gender you identify with.
If you have some organs of both sexes, you may need to go through this triage tool twice (once as "male" and once as "female"). This will make sure that the tool asks the right questions for you.
Are you pregnant?
Yes, you know that you're pregnant.
Pregnancy
No, you're not pregnant, or you're not sure if you're pregnant.
Pregnancy
Do you have symptoms of shocksymptoms of shock?
Yes
Symptoms of shock
No
Symptoms of shock
Do you feel lightheaded or dizzy, like you are going to faint?
It's normal for some people to feel a little lightheaded when they first stand up. But anything more than that may be serious.
Yes
Feels faint
No
Feels faint
Do you have new pain in your lower belly, pelvis, or genital area that is different than your usual menstrual cramps?
Yes
Lower abdominal, pelvic, or genital pain
No
Lower abdominal, pelvic, or genital pain
How bad is the painHow bad is the pain on a scale of 0 to 10, if 0 is no pain and 10 is the worst pain you can imagine?
8 to 10: Severe pain
Severe pain
5 to 7: Moderate pain
Moderate pain
1 to 4: Mild pain
Mild pain
Have you started having periods?
Yes
Has started menstrual periods
No
Has started menstrual periods
Do you think that a medicinemedicine could be affecting your periods?
Think about whether the problems started when you began taking a new medicine or a higher dose of a medicine.
Yes
Medicine may be causing symptoms
No
Medicine may be causing symptoms
Is there any chance that you could be pregnant?
Yes
Possibility of pregnancy
No
Possibility of pregnancy
Has a home pregnancy test shown that you are pregnant?
This means the result is positive.
Yes
Positive home pregnancy test
No
Positive home pregnancy test
Have you been planning to get pregnant?
Yes
Preparing for pregnancy
No
Preparing for pregnancy
Do you use a form of birth control that contains hormones?
This could be birth control pills, implants, vaginal rings, skin patches, injections, or an IUD that contains hormones.
Yes
Hormonal birth control method
No
Hormonal birth control method
Have your periods been different than what your doctor told you to expect with your birth control?
This could mean that they are lighter or heavier or that you have missed periods when you weren't expecting to.
Yes
Periods are different than expected with birth control
No
Periods are different than expected with birth control
Have you missed two periods for no clear reason, such as pregnancy?
If a recent home pregnancy test has said that you are not pregnant, then there is no clear reason for your missed periods.
Yes
Two missed periods without obvious cause
No
Two missed periods without obvious cause
Have your problems lasted more than 2 cycles?
Yes
Problems have lasted more than 2 cycles
No
Problems have lasted more than 2 cycles
Many things can affect how your body responds to a symptom and what kind of care you may need. These include:
Your age. Babies and older adults tend to get sicker quicker.
Your overall health. If you have a condition such as diabetes, HIV, cancer, or heart disease, you may need to pay closer attention to certain symptoms and seek care sooner.
Medicines you take. Certain medicines, such as blood thinners (anticoagulants), medicines that suppress the immune system like steroids or chemotherapy, herbal remedies, or supplements can cause symptoms or make them worse.
Recent health events, such as surgery or injury. These kinds of events can cause symptoms afterwards or make them more serious.
Your health habits and lifestyle, such as eating and exercise habits, smoking, alcohol or drug use, sexual history, and travel.
Try Home Treatment
You have answered all the questions. Based on your answers, you may be able to take care of this problem at home.
Try home treatment to relieve the symptoms.
Call your doctor if symptoms get worse or you have any concerns (for example, if symptoms are not getting better as you would expect). You may need care sooner.
Severe pain (8 to 10): The pain is so bad that you can't stand it for more than a few hours, can't sleep, and can't do anything else except focus on the pain.
Moderate pain (5 to 7): The pain is bad enough to disrupt your normal activities and your sleep, but you can tolerate it for hours or days. Moderate can also mean pain that comes and goes even if it's severe when it's there.
Mild pain (1 to 4): You notice the pain, but it is not bad enough to disrupt your sleep or activities.
Shock is a life-threatening condition that may quickly occur after a sudden illness or injury.
Adults and older children often have several symptoms of shock. These include:
Passing out (losing consciousness).
Feeling very dizzy or lightheaded, like you may pass out.
Feeling very weak or having trouble standing.
Not feeling alert or able to think clearly. You may be confused, restless, fearful, or unable to respond to questions.
Many prescription and nonprescription medicines can affect the menstrual cycle. A few examples are:
Aspirin and other medicines (called blood thinners) that prevent blood clots.
Nonsteroidal anti-inflammatory drugs (NSAIDs), such as ibuprofen (for example, Advil or Motrin) and naproxen (for example, Aleve).
Hormonal forms of birth control, such as birth control pills, Depo-Provera injections, Implanon or Nexplanon implants, and the levonorgestrel IUD (Mirena).
Hormone therapy.
Medicines used to treat cancer (chemotherapy).
Thyroid medicines.
Seek Care Today
Based on your answers, you may need care soon. The problem probably will not get better without medical care.
Call your doctor or telehealth provider today to discuss the symptoms and arrange for care.
If you cannot reach your doctor or telehealth provider or you don't have one, seek care today.
If it is evening, watch the symptoms and seek care in the morning.
If the symptoms get worse, seek care sooner.
What are your options for medical care?
Today your options for where to get your medical care are greater than ever before. You may not even have to leave your home to get the care you want and need. You can choose based on what your health problem is and what works best for you.
Telehealth is a video call with a health care provider. It can be a convenient way to get medical advice or treatment. Some insurers provide access to telehealth that may be available 24 hours a day. Telehealth for less serious problems may cost less and be faster than in-person clinic visits.
Urgent care and retail clinics are options if you don't have a doctor, you can't or don't want to wait to see your own doctor, or a telehealth visit can’t treat the problem.
Virtual care from your primary provider or a telehealth service can be delivered through your smartphone, computer, or tablet.
Based on your answers, you may need care right away. The problem is likely to get worse without medical care.
Call your doctor now to discuss the symptoms and arrange for care.
If you cannot reach your doctor or you don't have one, seek care in the next hour.
You do not need to call an ambulance unless:
You cannot travel safely either by driving yourself or by having someone else drive you.
You are in an area where heavy traffic or other problems may slow you down.
Make an Appointment
Based on your answers, the problem may not improve without medical care.
Make an appointment to see your doctor in the next 1 to 2 weeks, or contact your telehealth provider.
If appropriate, try home treatment while you are waiting for the appointment.
If symptoms get worse or you have any concerns, call your doctor or telehealth provider. You may need care sooner.
What are your options for medical care?
Today your options for where to get your medical care are greater than ever before. You may not even have to leave your home to get the care you want and need. You can choose based on what your health problem is and what works best for you.
Telehealth is a video call with a health care provider. It can be a convenient way to get medical advice or treatment. Some insurers provide access to telehealth that may be available 24 hours a day. Telehealth for less serious problems may cost less and be faster than in-person clinic visits.
Urgent care and retail clinics are options if you don't have a doctor, you can't or don't want to wait to see your own doctor, or a telehealth visit can’t treat the problem.
Virtual care from your primary provider or a telehealth service can be delivered through your smartphone, computer, or tablet.
Sometimes people don't want to call 911. They may think that their symptoms aren't serious or that they can just get someone else to drive them. Or they might be concerned about the cost. But based on your answers, the safest and quickest way for you to get the care you need is to call 911 for medical transport to the hospital.
Pregnancy-Related Problems
« BackSelect to go to the previous question
C undefined R 14.5.0.0
Start Over
Self-Care
Self-Care
Here are some ways to care for yourself when you have missed or irregular periods:
Eat a balanced diet. Being underweight or overweight can cause missed and irregular periods.
If you are an endurance athlete, you may have to cut back on your training or increase your calorie intake. Stress and low body fat are thought to contribute to missed or irregular periods in athletes. Be sure to talk with your doctor about hormone and calcium supplements to protect against bone loss if you are missing periods.
If you think you might be pregnant
Do a home pregnancy testhome pregnancy test if you've had sex since your last period. If the result is positive, practice the following good health habits until you see your doctor:
Eat a balanced diet.
Don't smoke or use other tobacco products.
Don't use alcohol or drugs.
Avoid caffeine, such as coffee, tea, or chocolate. Or limit your intake to about 1 cup of coffee or tea each day.
To avoid the risk of toxoplasmosis, don't clean a cat litter box.
Avoid people who are ill.
Take a vitamin supplement that contains folic acid. Or take a prenatal vitamin.
If the home pregnancy test is negative but you still have pregnancy symptoms, it's a good idea to see your doctor to confirm the results. Practice good health habits until you see your doctor.
When to call for help during self-care
Call a doctor if any of the following occur during self-care at home:
Early symptoms of pregnancy, such as:
Missed periods.
Increased urination.
Fatigue.
Breast tenderness or enlargement.
Nausea and vomiting.
Two or more menstrual periods are missed in a row.
Learn more
Birth ControlBirth Control
Stress ManagementStress Management
Information about Missed or Irregular Periods
Preparing For Your Appointment
Preparing For Your Appointment
You can help your doctor diagnose and treat your condition by being prepared for your appointment.
Making the Most of Your AppointmentMaking the Most of Your Appointment
Clinical Review BoardClinical Review Board All Ignite Healthwise, LLC education is reviewed by a team that includes physicians, nurses, advanced practitioners, registered dieticians, and other healthcare professionals.
This information does not replace the advice of a doctor. Ignite Healthwise, LLC, disclaims any warranty or liability for your use of this information. Your use of this information means that you agree to the Terms of UseTerms of Use. Learn how we develop our contenthow we develop our content.
To learn more about Ignite Healthwise, LLC, visit webmdignite.comwebmdignite.com.
Individual and family medical and dental insurance plans are insured by Cigna Health and Life Insurance Company (CHLIC), Cigna HealthCare of Arizona, Inc., Cigna HealthCare of Illinois, Inc., Cigna HealthCare of Georgia, Inc., Cigna HealthCare of North Carolina, Inc., Cigna HealthCare of South Carolina, Inc., and Cigna HealthCare of Texas, Inc. Group health insurance and health benefit plans are insured or administered by CHLIC, Connecticut General Life Insurance Company (CGLIC), or their affiliates (see
a listing of the legal entities
a listing of the legal entities that insure or administer group HMO, dental HMO, and other products or services in your state). Accidental Injury, Critical Illness, and Hospital Care plans or insurance policies are distributed exclusively by or through operating subsidiaries of Cigna Corporation, are administered by Cigna Health and Life Insurance Company, and are insured by either (i) Cigna Health and Life Insurance Company (Bloomfield, CT); (ii) Life Insurance Company of North America (“LINA”) (Philadelphia, PA); or (iii) New York Life Group Insurance Company of NY (“NYLGICNY”) (New York, NY), formerly known as Cigna Life Insurance Company of New York. The Cigna name, logo, and other Cigna marks are owned by Cigna Intellectual Property, Inc. LINA and NYLGICNY are not affiliates of Cigna.
All insurance policies and group benefit plans contain exclusions and limitations. For availability, costs and complete details of coverage, contact a licensed agent or Cigna sales representative. This website is not intended for residents of New Mexico.
Selecting these links will take you away from Cigna.com to another website, which may be a non-Cigna website. Cigna may not control the content or links of non-Cigna websites.
Details
Details
