Possible location of endometrioses for women presenting with cyclic symptoms
| Gynaecological tract | Menarche, abnormal bleeding, infertility, pregnancies, dysmenorrhoea, dyspareunia, pelvic pain |
| Pulmonary tract | Chest pain, pneumothorax, haemothorax, haemoptysis |
| Gastrointestinal tract | Dyschezia, constipation, diarrhoea, rectal bleeding |
| Urinary tract | Frequency, urgency, haematuria, dysuria |