- Museum of Menstruation
Discover the rich history of menstruation and women's health.
Online calendar for tracking menstrual and fertility cycles and symptoms including a period prediction calculator and menstruation charts.
- Wikipedia: Menstruation
User-generated article about menstruation, the part of the menstrual cycle in which the uterine lining is shed.
- Cycles Page
Provides calendar application to help women track and predict their menstrual cycles and ovulation.
- Menstrual Cycles: What Really Happens In Those 28 Days?
Discusses the biology of menstruation, ancient traditions, and myths.
Provides information, products, and an alternative viewpoint about menstruation.
Features message boards, polls and quizzes, games, and information on feminine hygiene products for teen girls. From Kotex.
Educating women about the dangers of synthetic tampons use.
Provides menstrual cycle and menstrual period facts, information, questions, answers, and resources. From Wyeth Pharmaceuticals.
- Menstrual Monday
Event designed to create a sense of fun around menstruation, to encourage women to take charge of their menstrual and reproductive health care, and to create greater visibility of menstruation in the media.
- Human Menstrual Cycle
Includes a graph of hormones and vaginal smears.
- Menstrual Cycle Central
Offers information and advice on dealing with PMS, menstrual cramps, and your period. Also provides a calendar to help keep track of the menstrual cycle and fertile days. Free registration required.
- PARtnering Against Menstrual Migraine
Education campaign bringing together healthcare professionals and women to learn more about menstrual migraines.
- The Rags: Paraphernalia of Menstruation
Showcases menstruation, the defining occurrence in women's lives. Includes a collection of sanitary towels and tampons, pain relievers to relieve the discomforts of the monthly period, and guidance booklets about puberty for adolescents and their parents. By Powerhouse Museum.