It is not normal to still bleed a little after half a month of abortion. After abortion, the uterine cavity is traumatized and needs to be repaired gradually to return to normal. If there is too much activity, labor or heavy lifting during this period, it will cause bleeding from the trauma in the uterine cavity. If the uterus is not contracting well, it will also cause vaginal bleeding, and only during the contraction of the uterus will the uterine vessels be compressed to stop the bleeding. It is possible that there are residual tissues in the uterine cavity that can interfere with the contraction of the uterus causing bleeding. In this case, a timely visit to the hospital, pelvic ultrasound and gynecological examination are needed to help with the diagnosis. If it is caused by straining, you need to take more rest and move appropriately. If it is caused by poor contraction of the uterus, inotropes are needed to help the uterus contract to stop the bleeding. If there is residual tissue in the uterine cavity, a uterine evacuation is needed to remove the tissue before the bleeding stops.