This is a great link on endometriosis. Information included in this link includes a basic overview as well as links at the bottom that go over symptoms, diagnosis, causes, treatments, finding a specialist, and support groups. One link is particularly helpful as it prepares you for your first consultation by giving you a checklist of questions that will be asked at your appointment. The checklist will help you not forget anything as everything is basically covered here and it is printable so you can take it with you to the doctor. Great resource.