Whether the small gestational sac can be made up depends on whether the small gestational sac is caused by abnormal embryonic development or by too short a menopause, small gestational week, and other reasons. If the small gestational sac is caused by short menopause, small gestational week and late fertilization, generally the gestational sac will grow slowly as the number of days of pregnancy increases, because the early embryonic activity mainly depends on the quality of the embryo itself, and it can grow slowly on its own without supplementation. It is recommended to have regular gynecological ultrasound review and blood sampling to monitor progesterone and HCG value. If the embryo is really slow and small in development and the progesterone value is low, you can increase the high protein diet and high vitamin diet, and supplement progesterone and other fetus preservation drugs under the guidance of the doctor, which will have a certain effect on the development of the gestational sac. However, if the small gestational sac is caused by the embryo’s own stunted development, which may be related to fetal chromosomal abnormalities, it is impossible to make up for this situation, and it is difficult to have an improvement effect by either food or medicine. If there is no growth of the gestational sac at the follow-up examination, the doctor determines that the embryo has stopped developing and recommends abortion to terminate the pregnancy.