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Menstruation

Medically reviewed by Drugs.com. Last updated on Apr 2, 2024.

What do I need to know about menstruation?

What happens each month?

Each period may last for 2 to 7 days and can be light, moderate, or heavy. The total amount of blood loss may be 1 to 4 tablespoons (20 to 60 milliliters) for the whole menstrual period. This amount may be different among women and it may be different for you from one period to another.

What symptoms may I have before my period starts?

These symptoms are part of premenstrual syndrome (PMS) and usually go away when your period starts. Ask your healthcare provider for more information about any of the following:

How can I care for myself during menstruation?

Treatment options

The following list of medications are related to or used in the treatment of this condition.

View more treatment options

What is toxic shock syndrome (TSS)?

TSS is a rare condition caused by a bacteria and may be related to leaving a tampon in for a long time. Alternate tampons and pads during the day. Use sanitary pads at night. This may help prevent TSS.

When should I seek immediate care?

When should I contact my healthcare provider?

Care Agreement

You have the right to help plan your care. Learn about your health condition and how it may be treated. Discuss treatment options with your healthcare providers to decide what care you want to receive. You always have the right to refuse treatment. The above information is an educational aid only. It is not intended as medical advice for individual conditions or treatments. Talk to your doctor, nurse or pharmacist before following any medical regimen to see if it is safe and effective for you.

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Learn more about Menstruation

Treatment options

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Symptoms and treatments

Further information

Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.