If the doctor tells the patient to rest and sleep on her back after abortion, it is because the patient’s uterus is in the posterior flexion and posterior tilt position. If the patient sleeps in the supine position, it is difficult to drain the stagnant blood from the uterus in the posterior flexion and posterior tilt position, which will cause stagnant blood in the uterine cavity and affect the contraction of the uterus. If you change your position, sleeping on your stomach can correct the state of the uterus in a posterior flexion and posterior tilt, so that the residual blood in the uterine cavity is discharged smoothly and the uterus can be restored to its normal size sooner, which is the reason why you should sleep on your stomach after abortion. In addition, after abortion, it is recommended to drink a bowl of hot brown sugar water every day, which is conducive to the smooth discharge of the blood in the uterine cavity.