How many days after embryonic arrest will the fetus be aborted?

Studies have found that there are many reasons for female friends to experience embryonic arrest, among which genetic factors, insufficient hormone secretion, uterine malformation, viral infection during pregnancy, sperm deformity, etc. are relatively common. As for the question of how many days after embryonic arrest the fetus will be aborted, there is no uniform answer. Some embryos must be cleaned out by uterine cleaning surgery, while others will separate from the mother's body on their own within a week.

1. Causes of embryo arrest

1. Genetic factors: If there are chromosomal abnormalities or genetic gene defects, common abnormalities include sperm or egg chromosomes.

2. Insufficient hormone secretion makes it difficult to support embryonic development and causes death.

3. The malformation of the uterine cavity makes it impossible for the embryo to grow.

4. Viral infection during pregnancy, exposure to radioactive substances, toxic chemicals, taking drugs prohibited during pregnancy, high temperature, microwaves, noise, excessive stimulation, etc.

5. Maternal factors: such as poor physical constitution or illness, cervical incompetence, luteal insufficiency, endometriosis, immune factors, diabetes, hyperthyroidism, etc.

6. Male factors: such as large amount of bacterial growth in semen and high sperm deformity rate.

7. Endocrine factors: There are many reasons for fetal growth retardation caused by endocrine disorders, and endocrine disorders are one of the reasons for fetal growth retardation. Embryo implantation and development depend on the coordination of the mother's endocrine system. Abnormalities in any link of the endocrine system may cause the embryo to stop developing. The most common ones are luteal dysfunction and luteal insufficiency.

2. How long after embryonic arrest is it better to get pregnant again?

How long after the embryo stops developing can you get pregnant? Doctors recommend waiting half a year before getting pregnant. For women who have experienced fetal growth retardation, from the perspective of eugenics, it will take at least half a year before getting pregnant again, because it takes at least two or three months for the ovarian function to recover, and at least half a year for the endometrium to recover.

The fertilized egg is like a seed. It has to go through a series of complex and wonderful processes before it can eventually grow into a healthy baby. If the fertilized egg does not germinate well in the initial stage, it will most likely stop growing healthily. We call this abnormal embryonic development that occurs in early pregnancy "embryonic arrest." "Fetal arrest" is different from miscarriage in the second and third trimesters. It means that the development of the embryo stops before it is formed.