See also:

• Health: Medicine: Medical Specialties: Obstetrics and Gynecology: Gynecology  (21)
• Health: Women's Health: Conditions and Diseases  (251)

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	Danish  (5)

About.com: Menstruation - Menstration covers the basics for young women, as well as details of what you should expect and when bleeding is excessive..

All about Menstruation - from FWHC - What really happens during those 28 days? All about ovulation, hormones, cycles, PMS, Menopause, fertility awareness, and customs and traditions of various cultures..

The Cycles Page - A web-based application for tracking and predicting monthly menstrual periods..

eMedicine Health - Menstrual Pain - Consumer health resource center providing information on the causes, symptoms, and treatment..

Finding Out Why Your Periods are Abnormal - Information on the causes of missing, irregular or otherwise abnormal menstruation..

KotexFits - Offers advice a woman needs about periods, menstruation, health and well being, and PMS. Includes maternity and menopause..

Menstrual Delay or Skipping - Answers to frequently asked questions about irregularities in the menstrual cycle, particularly late or skipped periods..

Menstrual Disorders - Explains the irregular menstruation cycle including abnormal menstrual bleeding and missed periods. Notes common diagnoses and treatments for menstrual disorders..

Menstrual Disorders Clinical Trials - Explains the importance of participating in menstrual disorders clinical trials and how even participants who take placebos contribute and benefit from volunteering..

Menstruation - Or, who says women can't stand the sight of blood? by Alana Wingfoot..

Museum of Menstruation and Women's Health - Articles, images, humor, and other resources about the cultural history of menstruation, methods of managing it, and related aspects of female health..

My Period Trends - Calculate and print out your mentruation cycle period. Set reminder via email..

MyMonthlyCycles - Online calendar for tracking menstrual and fertility cycles and symptoms. Includes a period prediction calculator and menstruation charts..

Periodic Table - Information and links about menstruation, patterns and commercial sources for reusable cloth sanitary pads and internal cups, and menstrual extraction..

The Red Spot: Menstrual Culture - The Red Spot is an information source for women and girls about their periods..

Ruth's Page - Tampons - what you don't know could hurt you..

The Sacred Cycle - A powerful and transformational work which addresses what it is to be female. It empowers women by embracing the biological cycle and dispels the negative programming women receive from society..

Tampaction - A campaign to replace tampons with healthy alternatives and to create positive attitudes towards menstruation and women's bodies..

Tamponart - Gallery of art works created with tampons, letters section, articles, and links..

The TLounge - A place where young women can find answers about menstruation..