Endometriosis is often referred to as a "benign cancer." This is because 80% of patients will have pelvic pain, and 50% of patients will have infertility, which seriously affects women's life and health. At the same time, the disease is also prone to recurrent episodes, and there is also the possibility of malignant transformation. Endometrial cancer is often caused by endometriosis. Well, it is clear that the symptoms of endometriosis are very useful for preventing endometrial cancer. Let's see which symptoms suggest you have endometriosis. 1. Secondary dysmenorrhea. Usually this dysmenorrhea is more serious, may be accompanied by nausea, vomiting, cold sweats, white lips and even shock. At the same time, it will be accompanied by a large amount of menstruation and dripping. 2. Having pain with sexual life. When peolple have sexual life will squeeze the original ectopic endometrium. The inflammation of endometrium may cause a certain degree of abdominal pain. and people may have endometrial congestion and edema. If people have sexual life, it may increase the symptoms of abdominal pain. 3. Long-term infertility. Clinical reports show that about 40% to 50% of infertile patients are associated with endometriosis. This is because endometriosis also affects the normal fertilization of the fallopian tubes and reduces the chance of pregnancy. 4. Pelvic nodules and masses. Ectopicly growing endometrium can form bumps of varying sizes at the pelvic cavity, and nodules and masses can be felt by hand. This condition accounts for 17% to 44% of patients with endometriosis. Of course, in addition to these symptoms, endometriosis may also cause symptoms of other organs. For example, if the endometrium occurs in the intestine, it will cause constipation, blood in the stool, and even intestinal obstruction. If the endometrium occurs in the bladder, it will cause frequent urination, urgency, dysuria, or even hematuria. If the endometrium occurs in the ureter, it will lead to the ureter. Hydronephrosis, hydronephrosis, and even affect kidney function. This websit http://global.fuyanpills.com/DT/Endometriosis/ is about endometriosis.