In this case, consider whether there is abnormal hyperplasia in the cervical area and perform a basic gynecologic examination to understand whether there is inflammatory, proliferative reaction or atypical hyperplasia in the cervical area. Cervical TCT and HPV examination are required. If there are obvious abnormal hyperplastic tissues seen with the naked eye, abnormal tissue biopsy can be performed directly and subsequent results will need to be processed according to the corresponding results indicated. In addition, bleeding after intercourse may also be due to abnormal uterine bleeding, which leads to the above-mentioned situation. In this case, ultrasonography is needed to understand whether there is abnormal hyperplasia in the uterine cavity, and hysteroscopy is performed if necessary.