Are there any symptoms or signs of fetal arrest?

When the fetus is stopped, the pregnant woman no longer has nausea, vomiting and other early pregnancy reactions, because when the embryo stops developing, the hormone level in the pregnant woman's body will slowly decline, so the early pregnancy reaction such as nausea and vomiting will disappear, so it is recommended that pregnant women in the first trimester should pay attention to observe the symptoms of early pregnancy and seek medical attention in time if they find abnormalities.

Fetal abortion refers to the phenomenon that the embryo dies at a stage of development and stops continuing to develop, which is mainly related to the abnormality of the embryo itself.

If the embryo is terminated, all pregnancy reactions of the pregnant mother will gradually disappear. First of all, there will be no nausea, vomiting and other early pregnancy symptoms, and the feeling of bloating will also be reduced. If the examination reveals that the uterus no longer grows further, the woman loses weight.

If the embryo is terminated, the mother undergoes a series of changes to facilitate its expulsion. First of all, estrogen and progesterone decline, the body has an immune rejection effect on the embryo, and the blood vessels between the mother and the embryo form thrombosis and dissociate, which may lead to bleeding in the process. Some pregnant women not only have bleeding symptoms, but also often have brown or dark red bloody leucorrhoea.

Fetal arrest may also cause lower abdominal pain, and a visit to the hospital for examination can reveal that the fetal heart sound has disappeared.

In addition, it is important to know that most stillbirths can be discharged on their own after fetal arrest, but if the pregnant woman does not discharge the stillbirth 3 weeks after the stillbirth, she will have serious symptoms such as general fatigue, loss of appetite, abdominal fall, and heavy bleeding.

If the expectant mother has been menstrual for more than 6 weeks, but no gestational sac is found in the uterine cavity; or the gestational sac has been deformed and there is no tension; In cases where the gestational sac is more than 4 cm in diameter, the fetal bud is not visible; fetal buds are more than centimeters but the fetal heart beat is not visible; Or if the normal fetal heartbeat is found to be absent through routine examination, it may be diagnosed as abortion.

Fetal abortion refers to the phenomenon that the embryo dies at a stage of development and stops continuing to develop, which is mainly related to the abnormality of the embryo itself.

The above manifestations vary from person to person, some pregnant women have no obvious symptoms after the fetus stops developing, and some pregnant women may see redness. There are also some pregnant women who have abdominal pain and miscarriage without even showing any symptoms of fetal arrest. or asymptomatic after abortion and found by routine ultrasonography.

Studies have shown that 80% of abortions occur before 12 weeks of gestation, with many more occurring before 8 weeks. If there is no problem with the chromosomes of the embryo itself, and there is no abnormality in the developing organs of the fetus, the only possibility of fetal termination after 15 weeks of pregnancy is possible.

Expectant mothers can detect the problem of fetal termination as soon as possible by observing the sudden cessation of pregnancy reactions such as nausea and vomiting in the first trimester, and the sudden weakening or disappearance of swelling pain. If you have **bleeding or severe lower abdominal pain that is stronger than menstruation, you need to see a doctor promptly.

Some women show a decrease and disappearance of pregnancy reaction, because the gestational sac indicated by embryonic termination is not a normal development, the blood HCG value may not be fully secreted, so that the pregnancy response may subside, or disappear. However, this is only a hint that many women experience a loss and resolution of pregnancy reactions.