After fetal arrest and pregnant again can be in accordance with the normal time to carry out obstetric examination, usually can be in about 6 weeks of pregnancy for the first time in the obstetric examination, about 3 months for the card, and then in accordance with the regular obstetric examination time for checkups. However, it should be noted that there is a history of abortion, after pregnancy again, you can improve the chromosome, 4 viruses test, uterine adnexa ultrasound test, cervix, secretions and other tests. Because most of the fetal arrests are caused by abnormal chromosomal development, it is recommended that prenatal diagnosis as well as chromosomal tests can be performed during pregnancy. It is also important to conduct tests for toxoplasmosis, cytomegalovirus, herpes simplex virus, rubella virus, etc., which are also factors that cause embryonic arrest. The uterine ultrasound and secretions can also be used to determine if there are any developmental abnormalities. If there is any discomfort during pregnancy, it is recommended to seek medical attention promptly.