By Stephanie Prendergast   Last month, pelvic pain enthusiasts traveled from all over the globe to attend the 3rd World Congress on Abdominal and Pelvic Pain in Washington, DC. The World Congress on Abdominal and Pelvic Pain is joint scientific meeting between the International Association for the Study of Pain Special Interest Group on Abdomino-Pelvic Pain, Convergences in pelvic-Perineal …