After an abortion, the vaginal bleeding is usually not particularly heavy. Normally, the amount of bleeding is less than the amount of menstruation and it clears within a week. On the day of the procedure, the bleeding is slightly heavier and decreases significantly 1-2 days after the procedure. If the uterus is not contracting well and there is an infection after the operation, or if the patient is not resting well, this may affect the contraction of the uterus and lead to increased bleeding. Therefore, if there is a significant increase in bleeding after surgery, it is advisable to review the ultrasound to see how the uterus is recovering and also to rule out any residue in the uterine cavity.