Why is the menstrual flow less after abortion?

There are two possible reasons for less menstruation after abortion: one is cervical adhesion or uterine adhesion, which results in the inability or poor discharge of menstrual blood. Another reason may be that local damage to the endometrium leads to less menstruation.

You can do B-ultrasound to measure the thickness of the endometrium in the middle of the menstrual period, and do hysteroscopy if necessary. If there is endometrial adhesion, it can be separated under hysteroscopy, and then a large dose of estrogen can be used to promote endometrial growth. Whether it will affect future pregnancy depends on the results of the examination and treatment. After all, abortion is traumatic, so it cannot be used as a means of contraception. If you do not want to have children for the time being, you must take reliable contraceptive methods to avoid a variety of gynecological diseases caused by abortion and even affect future fertility.