Fetal abruption in early pregnancy may be aborted automatically without treatment. However, some pregnant women may have incomplete abortion or induced abortion, and pregnant women need to take medication and surgical treatment in time. After the embryo stops developing in early pregnancy, some pregnant women will have spontaneous abortion, but most pregnant women will not have spontaneous abortion. It is recommended that after the embryo stops developing in early pregnancy, ultrasound examination should be done in time. If a pregnant woman has a spontaneous abortion and there is no residue in the uterine cavity, she can be left untreated. However, most pregnant women do not take timely measures after the fetus stops developing, pregnant women will not experience spontaneous abortion, pregnant women will experience incomplete abortion or retained abortion, which is easy to induce uterine infection or prolonged vaginal bleeding. Pregnant women need to be treated with medications such as misoprostol and mifepristone under the guidance of a doctor. In addition, curettage is needed to remove the fetus and fetal tissues from the uterine cavity in time. Clinically, due to the differences in the physical condition of each pregnant woman, whether spontaneous abortion will occur after the embryo stops developing in early pregnancy needs to be judged according to the physical condition of the pregnant woman. It is recommended that pregnant women need to consult a doctor in a timely manner and follow the doctor’s instructions.