All the President's Menses is a 1974 thriller starring Dustin Hoffman and Robert Redford about menstruation and politics.
Review
Dr. 99: If you're looking for a film about menstruation, this is the film for you!!
Lord V Lockwell: Wow an accurate depiction of a non-pregnant, pre-menopausal woman president.
Dr. Glaucomflecken: You won't believe the corruption and political back-dealing that originates inside the Ovulating Office.