What are the signs of early pregnancy abortion?

The main signs of miscarriage in early pregnancy are a small amount of vaginal bleeding and regular abdominal pain in the pregnant woman. Generally, during gynecological examinations, the pregnant woman's cervix will be found to be dilated, and B-ultrasound examination will show that the embryo has stopped developing. It is recommended to provide timely treatment to protect the fetus. If the miscarriage is ineffective, the cause of the miscarriage should be ascertained.