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Menstrual Cramps Symptoms

Medically reviewed by Min Clinic Staff | Updated: January 2026

Menstrual cramps are the cramping in the lower abdomen, usually in the first or second day of the menstrual cycle. These are caused contractions of the uterus as it expels its unneeded contents, and also by the passage of clotted blood through the cervix. Ibuprofen (Advil) or other pain relievers can reduce the severity of cramps; some women report that exercise is also helpful.

Severe menstrual cramps, particularly if paired with excessive bleeding or passage of large blood clots, can occasionally be a sign of endometriosis or other disorders of the female reproductive tract. Menstrual cramps are also known as dysmenorrhea.

Summary of Common Menstrual Cramps Symptoms by MedicineNet Staff
A review of our Patient Comments indicated that people with menstrual cramps may also have coexisting symptoms. Some patients experienced heavy bleeding with their menstrual cramps. Others experienced nausea, headaches, diarrhea, and back pain. Irritability, bloating, and weakness were also noted. Read on to learn more about menstrual cramps symptoms in our Patient Comments.

Related Symptoms & Signs

Other causes of menstrual cramps

  • Adenomyosis
  • IUD