The liquid dark area next to the gestational sac is generally considered to be bleeding from the gestational sac, if the amount is more likely to be discharged through the vagina, if the amount is relatively small, most of the uterus in the absorption, not necessarily through the vagina. The liquid dark area next to the gestational sac is also the gestational sac has bleeding, belongs to the early pregnancy with a preeclampsia situation, according to the situation of fetal preservation treatment, the application of fetal preservation drugs, such as progesterone, etc., to achieve the purpose of fetal preservation and stop the bleeding, if there is no active hemorrhage in the uterine cavity, the liquid dark area will be slowly discharged or absorbed. The state of liquid dark area next to the gestational sac, it is recommended that appropriate rest, prohibit sexual intercourse, avoid strenuous exercise, if there are symptoms of discomfort or vaginal bleeding need to go to the hospital in time to avoid delays in the condition.