If there is no discharge of pregnancy products after taking misoprostol, only vaginal bleeding, it is often caused by the following reasons: 1. If there is inflammation in the endometrium, the gestational sac adheres to the endometrium and there is incomplete detachment, the vagina will show bleeding, but there is no gestational sac discharge, it is recommended that this situation needs to be cleared for surgery. 2. Although it is determined by urine HCG test before the medication abortion that there has been The abortion will be clinically caused by bleeding only, without the discharge of the pregnancy capsule. It is recommended to go to the hospital as soon as possible for an ultrasound examination and to know the status of the pregnancy by means of blood HCG and progesterone before giving the appropriate treatment.