After the abortion if a month only a little bit of blood, to understand in the abortion after whether there is sex, if there is sex to rule out the possibility of pregnancy, you can use the morning urine to do early pregnancy test, you can also draw blood to check the blood HCG, to understand whether it has been pregnant. If you haven’t had sex since the abortion, and there is a little bleeding, you can take motherwort capsules, motherwort capsules have the effect of activating blood circulation and removing blood stasis, and also have the effect of urging menstruation, if there is still no improvement after taking it, you can do an ultrasound to find out the thickness of the lining of the uterus. If the thickness of the endometrium is still relatively thin at this time, it may be due to the endometrial damage caused by the surgical process, which caused the incomplete adhesion of the uterine cavity to lead to this situation, it is recommended to do a timely hysteroscopy.