Endometriosis is a very common female gynecological disease that can cause serious harm to women’s health. When endometriosis occurs, you must go to a regular hospital for treatment in a timely manner, because endometriosis will not only affect your health, but also fertility. Severe endometriosis can cause infertility because endometriosis may lead to adhesions between the fallopian tubes and ovaries and surrounding organs, affecting ovarian function and causing abnormal ovulation, or affecting the normal egg collection and peristalsis of the fallopian tubes, leading to tubal obstruction, resulting in ectopic pregnancy and even infertility. And patients with endometriosis, especially those with severe dysmenorrhea, have severe inflammation in the abdominal cavity, so that a large amount of inflammatory factors can also affect normal pregnancy. So is it impossible for a patient with endometriosis to get pregnant naturally? Ectopic disease is highly likely to cause infertility, and pregnancy advantage is one of the best treatments for ectopic disease. For patients with endometriosis, the first thing to do is to put yourself in the right frame of mind and keep a good attitude. During the menstrual period, you must pay attention to keep the situation stable and avoid overexertion to prevent the rupture of endometriosis in the ovaries from causing acute abdomen and further causing pelvic adhesions. For patients with milder forms of ectopic disease, they can be treated without any treatment, pending natural conception. For patients without fertility requirements, pharmacological treatment, such as estrogen/progestin-induced pseudopregnancy therapy, is also possible. In severe cases of ectopic disease, surgical treatment is recognized as the best way to diagnose and treat the ectopic lesions and to free the adherent fallopian tubes and ovaries through surgery, thus restoring normal function.