If you have recurrent bleeding in the early stages of pregnancy, you should pay attention to the examination to determine whether the recurrent bleeding is caused by pre-eclampsia. You can check the value of progesterone by drawing blood, and if the value of progesterone is low, you can prevent miscarriage by taking medication such as progesterone or dextran. If the ultrasound test during this period shows that the gestational sac is not developing well, due to the process of fertilized egg formation or chromosomal abnormalities during pregnancy preparation, resulting in the smooth growth and development of the gestational sac, resulting in recurrent bleeding, there is no need to keep the fetus in this situation, as reluctance to keep the fetus successfully may lead to fetal malformation, or may lead to poor fetal development in later stages.