What are the symptoms of three months of fetal arrest?

Three months of fetal arrest is usually accompanied by abdominal pain, abdominal distension, backache, cessation of pregnancy vomiting, vaginal bleeding, weight loss, no nausea and vomiting and other symptoms; fetal arrest and endocrine disorders, but may also be caused by chromosomal abnormalities, for the judgment of fetal arrest, should go to the regular hospital obstetrics to do B ultrasound examination.