How many weeks is the easiest fetal stop?

Fetal arrest refers to the phenomenon that the embryo develops to a certain stage and naturally dies and stops developing. Fetal arrest is most likely to occur during pregnancy, usually about 8~10 weeks. Most fetal arrests occur within 8 weeks of pregnancy. During pregnancy, pregnancy check-ups must be performed on time. After fetal arrest, you should also go to the hospital for B-ultrasound examination. If there is no spontaneous abortion, you need to do Qing surgery.