Men might want to stop reading this right about . . . now. Ladies, consider raising a glass to the menstrual cup, the ultimate underdog tool for periods. Menstrual cups have gathered on the fringes of feminine hygiene since the Victorian Era (galvanized rubber, anyone?) but didn't become a comfortable option until the 1930s, when actress Leona Chalmers patented a latex model. Over the next 70 years, a company would pop up here or there with a reusable menstrual cup, but none... More >>>