Low menstrual flow after painless abortion may be caused by thin endometrium, endometritis, cervical adhesion and so on.
1. Thin endometrium: abortion may affect the endometrium to a certain extent, making it thinner. And menstruation is formed by the cyclic shedding of the uterine lining, so there may be low menstrual flow after painless abortion.
2. Endometritis: After painless abortion, women’s immunity is low. If she does not have good personal hygiene or has sex within a short period of time, it may lead to endometritis, resulting in low menstrual flow. It may also be accompanied by lower abdominal pain, leukorrhea and other symptoms.
3. Cervical adhesion: If the mucous membrane of the cervix is damaged during the operation or cervical infection occurs after the operation, resulting in cervical adhesion, the menstrual blood can not be discharged smoothly, resulting in low menstrual flow.
There may be other reasons for low menstrual flow after painless abortion, so it is recommended that you go to the hospital in time to complete the relevant examinations, clarify the cause under the guidance of a professional doctor, and carry out targeted treatment.