[sevilo]

True. On your last point, I think that actually makes pads a more significant invention over tampons and menstrual cups, because it allowed women in very conservative cultures where losing your virginity before marriage is considered taboo, to still able to go about their normal daily actives during periods. Interesting me and friends from elementary school in China were never taught to use tampons, tampons and menstrual cups didn't become a thing until very recently.