Cervical polyps are a disease that married women are prone to, and it is a manifestation of chronic inflammation of the cervix. When cervical polyps are relatively small, they usually have no obvious symptoms and are often found during routine gynecological examinations. With the continuous stimulation of inflammation, cervical polyps grow faster because they are soft and brittle and bleed easily, so the typical symptoms of cervical polyps are bloody leucorrhea or bleeding after intercourse. The more problematic is pregnancy combined with cervical polyps. During pregnancy, cervical polyps grow fast and bleed easily, thus easily misdiagnosed as pre-eclampsia, and cervical polyp removal at this stage is also likely to cause bleeding. In addition, cervical polyp is chronic inflammation long-term stimulation of the cervical canal local mucous membrane hyperplasia and the formation of chronic inflammation of the cervix, the main symptom is increased vaginal discharge, due to the pathogens, the scope and degree of inflammation, the amount, nature, color and smell of the discharge is also different. The gynecological examination shows one or more superfluous cervical organisms, tongue-shaped, tipped, more than 1cm in diameter, but can also be larger, bright red and easy to bleed. Small cervical polyps usually have no obvious symptoms, but large polyps are prone to bleeding after intercourse or bloody leucorrhea, and cervical cytology should be performed to exclude cervical intraepithelial neoplasia and cervical cancer.