Bleeding after intercourse after menstruation is contact bleeding, which is a bad phenomenon, it is recommended to go to the hospital for examination in time. It may be due to chronic inflammation of the cervix, which may cause bleeding after intercourse, or it may be caused by cervical polyp, or precancerous lesions of the cervix, which may cause bleeding after intercourse, so gynecological examination should be performed to understand the condition of the cervix, and cervical cancer screening, i.e. TCT and HPV. If there is cervical polyp, it is recommended to remove the cervical polyp in time and give anti-inflammatory treatment routinely after the operation. If there is no abnormality in TCT and HPV examination, contact bleeding caused by cervical inflammation should be given anti-inflammatory treatment in time.