The chronic disease Endometriosis affects 10% of all womxn of reproductive age. Yet, society knows little about how to diagnose and manage this chronic disease. Endometriosis is part of a bigger, structural problem, in which female-dominant diseases are under-researched and under-funded. The female health care market is full of those unmet needs. We are on a mission to close this gender health gap by making hidden health knowledge visible and accessible. We start by helping womxn with Endometriosis access crowdsourced health insights and expert medical advice to get better faster. Join us in creating FemXX to give womxn with Endometriosis a 360 degrees support made out of the most important components of chronic disease management: self-help, peer-support and medical advice.