There are many reasons why there is still a small amount of light brown blood on the seventh day of abortion, such as poor uterine contraction, residual uterine cavity and the endometrium has not been completely repaired, and so on.
1. Poor uterine contraction: a small amount of light brown blood on the seventh day of the abortion may be caused by poor uterine contraction that fails to compress blood vessels.
2. Retained uterine cavity: If there is retained uterine cavity after abortion, bleeding may occur at the base of the retained tissue with the contraction of the uterus, which may lead to a small amount of light brown blood on the seventh day of abortion.
3. The uterine lining has not been completely repaired: the uterine lining can be seriously damaged due to violent operation during the operation, thus leading to the problem of a small amount of light brown blood on the seventh day of abortion.
There are many other reasons for a small amount of brownish blood on the seventh day of abortion, so it is recommended that you go to a regular hospital, cooperate with the doctor to complete the relevant examinations, identify the causes and actively deal with them.