Symptoms of cervical cancer are as follows: 1. irregular vaginal bleeding: early symptoms of cervical cancer, such as bleeding after normal intercourse, prolonged menstruation or increased menstruation, postmenopausal vaginal bleeding; 2. increased leucorrhea: clear and thin, rice slop-like in the early stage, gradually foul-smelling and infected; 3. The tumor involves the ureter and causes hydronephrosis; it pierces the bladder and forms vesicovaginal fistula; it pierces the rectum and forms vaginal-rectal fistula; in the late stage, the erosion of large blood vessels may cause hemorrhage and cachexia, such as anemia and weakness, malnutrition and other cachectic symptoms.