Facts matter but facts alone will not influence change when the truthtellers are not believed. Millions of girls and women see their doctors about debilitating symptoms only to be told that what they are experiencing is not real. Such is the case with endometriosis, a medical condition that among other harms, is a leading cause of infertility in women. As Shannon Cohn, my guest on this episode of Power Station says, it is so prevalent that either you have endometriosis, or you love someone who does. As a teenager she sought help for incapacitating menstrual pain only to be told by a doctor that she was seeking attention. It took many years and countless doctors before receiving an accurate diagnosis. Eventually, she left a successful legal career to become a women's health champion, using filmmaking to advocate for public and institutional investments in endometriosis research and treatment. Below the Belt, Shannon's deeply instructive and moving documentary chronicles the struggles of 4 women living with endometriosis. It is the foundation of a social impact strategy that is disrupting the status quo and breaking through decades of indifference by public policymakers and the medical establishment. As Shannon demonstrates, stories matter.