A resource of possible use and interest: the Museum of Menstruation.(Crossposted to
vagina_pagina.)
The Museum of Menstruation--a grand rambling cross-referential time suck covering cultural, historical, medical, and commercial aspects of the topic, and aspiring to be the Junior Woodchucks' Guide on the subject--is a monument to the geekish obsessive special interest of one Harry Findlay:
http://www.mum.org/ (Warning: the front page is text-only, but some links are NSFW.)
Just a few of the topics this mind-boggling display aisle of menstrual esoterica covers:
Belts to hold sanitary pads (and if you remember those, you've almost certainly outlived your menstrual worries);
artwork with menstrual themes;
home remedies for menstrual discomfort sent in by his readers; various
religious attitudes toward menstruation;
historical menstrual hygiene methods. (Since Findlay is growing old, and doesn't think that he as a cis man is the ideal curator of such a museum, he's sent out an invitation to anyone--preferably a current or past menstruator--interested in taking over his work and hosting his material collection:
http://www.mum.org/future.htm)