Menstruation is the monthly shedding of the uterine lining when pregnancy does not occur.

Its a natural process driven by female hormonesprimarily estrogen and progesterone.

Common Period Myths

• Period blood is dirty or toxic. False. Menstrual fluid is the lining of the uterusrichly supplied with blood to support a potential pregnancywhich sheds monthly when no fertilization occurs.
• Don't wash or shampoo during your period. Not true. Medical evidence shows washing or shampooing does not harm blood circulation or the uterus.
• You cant get pregnant during your period. You still canespecially with short cycles or early ovulation.
• No exercise on your period. Gentle movement (e.g., yoga, walking) can ease cramps and improve mood.
• Cold drinks worsen menstrual flow. No evidence supports this. Beverage temperature doesnt directly affect blood flow.

Common Period Symptoms

• Lower abdominal, back, or even tailbone pain.
• Loose stools/diarrhea in some people.
• Mood changes or PMS.
• Fatigue or lightheadedness.
• Acne from hormonal fluctuations.

When to Get Checked

See a doctor if you have severe cramps, very heavy bleeding, irregular cycles, or missed periods.

A pelvic exam and ultrasound can look for causes such as endometriosis, fibroids, polyps, or ovarian cysts.

Blood tests may check hormones (e.g., thyroid or pituitary issues) to guide diagnosis and treatment.

Care & Treatment

• NSAIDs to relieve cramping and pelvic pain.
• Warm compress on the lower abdomen to relax muscle spasm.
• Lifestyle tweaks: adequate sleep and regular exercise.
• Discuss hormonal contraception with your doctor to regulate cycles if needed.

Preventing Misinformation

• Use reliable sources: WHO, ACOG.
• Talk openly with a clinician if youre unsure.
• Promote menstrual and sexual-health literacy at home and school.

References

• World Health Organization (WHO) Menstrual health fact sheet.
• American College of Obstetricians and Gynecologists (ACOG) Menstruation FAQs.
• Royal College of Obstetricians and Gynaecologists (RCOG) Menstrual wellbeing guidance.
• Faculty of Medicine Siriraj Hospital, Mahidol University Womens health guide.

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Debunking common period mythsget the facts to care for your menstrual health with confidence. Consult doctors at Clitoria Clinic.

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period myths, menstruation facts, menstrual cramps, womens health, period care, PMS, Clitoria Clinic