Article

The Scarleteen Menstrual Charting Calendar

1 min read • first published Feb 6th 2008 • updated Sep 17th 2025 • 11,270 views

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Reprinted from S.E.X.: The All-You-Need-to-Know Progressive Sexuality Guide to Get You Through High School and College, © 2007 Heather Corinna/Marlowe & Company. Illustration by Molly Crabapple.

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