Uterine fibroids usually have insignificant clinical symptoms in the early stage, and with the increase in the size of uterine fibroids, the following symptoms may appear: 1, menstrual changes: such as the prolongation of menstrual period, the shortening of the cycle, and the increase in the amount of menstrual flow. Prolonged increase in menstrual flow can be followed by anemia and symptoms such as fatigue; 2. increase in leukorrhea; 3. compression symptoms: such as compression of the bladder can cause frequent urination, urinary urgency, such as compression of the rectum can cause constipation; 4. infertility: fibroids may affect the fertilization of the egg implantation, resulting in infertility; 5. other symptoms: such as lumbar pain, lower abdominal cramps, and so on.