Nothing is more daunting than perusing the ever-changing menstrual product aisle. As any older-sibling figure that menstruates will tell you: what works for one person may not work for you! With so many variables and so much potential for pain and discomfort, it's no wonder so many people dread their time of the month -- but Flex is rewriting that narrative. After trying the Flex Menstrual Cup, I'm never going back.