To determine whether the gestational sac is completely discharged during a medication abortion, it is important to observe whether the gestational sac is present in the discharged tissue and whether it is intact. Under normal circumstances, it is recommended that patients who have a medication abortion must use a small plate when they go to the bathroom during bleeding and receive blood into the small plate. When a white object is found to be discharged or a large blood clot is discharged, it must be placed in water and rinsed, and if white, globular, or villi-like tissue is seen, it should be considered a gestational sac. The size of the gestational sac should match the patient’s month of menopause or ultrasound. If it does, it proves that the patient’s gestational sac has been completely expelled. If the gestational sac is incomplete, smaller than the patient’s menopause month or smaller compared to the ultrasound, it should be considered as possibly incomplete.