Endometriosis Pain 27/03/2022 Facebook HAMILTON’S Letetia Tobin is one of around 800,000 Australian women suffering with endometriosis. Photo: BILLY EASSON. Eliza Sears FOR a substantial portion of the menstruating population, periods can be a burden that detrimentally impacts on quality of life on a monthly basis. Subscribe or Login to see the rest of the content. Username Password Remember Me Forgot Password