Now, this may sound lame or even offensive to some, but really, all you gals out there especially...

Have you ever wondered how did the sanitary napkin come about?

I mean, it's such an integral part of life that it's almost taken for granted. Yet it's such a wonderful invention that most gals cannot do without these days... What would we do if we hadn't had the luxury of such convenience??

Info from Wiki.

Info from the Museum of Menstruation