If there is still a little bit when you wipe it with a tissue after each period, you should find out if there are localized cervical polyps, such as cervical polyps, which can also cause this phenomenon, and often cause bleeding during intercourse, so it is recommended to do a gynecological examination to rule out this situation. If there are cervical polyps, surgery is recommended as soon as possible. If there is a little bit of bleeding after menstruation, it may also be related to endocrine secretion, such as estrogen deficiency may also cause this condition. In addition, inflammation of the endometrium and polyps of the endometrium may cause this symptom. It is recommended to do gynecological examination and ultrasound examination in time and give timely treatment according to the results so that the phenomenon of bleeding after menstruation can be improved.