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GoodRx Guide

What Is Irregular Menstruation?

Comprehensive information for you or a loved one — including treatment options and discounts on popular medications.

Menstruation occurs monthly in females. It is when the uterine lining sheds and fluid excretes from the vagina. Menstruation fluid contains blood, vaginal fluid, and tissue. Symptoms that can occur with monthly menstruation include uterine cramping, mood changes, and breast tenderness. Sometimes irregular menstruation can occur, where the menstrual cycle is off schedule.

Treatment for irregular menstruation includes taking medication or hormones. Common drug classes used to treat irregular menstruation are progesterones and progestins.


Irregular Menstruation Medications

Compare prices and information on the most popular Irregular Menstruation medications.

  • Prometrium
    $74.70
    $17.77
  • Provera
    $8.95
  • Aygestin
    $69.33
    $22.97
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