Some families may conduct examinations during pregnancy to explore the gender of the fetus, but our country's current policy does not allow early identification of the gender of the fetus, except for some genetic diseases. In theory, a pregnant woman's blood test can identify the gender of the fetus, but in reality, doctors will not disclose relevant reaction data, nor will they perform relevant reaction data extraction tests.
Generally speaking, when a pregnant woman is more than two months pregnant, the fetal gonadal organs have already differentiated. But according to national laws, it is prohibited to use technological means for fetal gender identification outside of special circumstances, which is a decision made based on the balance and stability of the entire society.
At present, the blood test for fetal gender on the market is based on using maternal blood to determine gender using chromosomes. But this method is prohibited, and the accuracy of the detection results has not reached 100%. It is believed that the results obtained by this illegal method are also irrational. The fetus, whether male or female, is the same and cannot retain the negative ideology of favoring males over females.
The theoretical basis for blood testing to determine fetal gender is that there is blood communication between the mother and the fetus, so the blood of pregnant women will carry the DNA of the fetus, namely deoxyribonucleic acid, after six weeks of pregnancy. If the Y chromosome is detected in the blood of a pregnant woman, it indicates that the fetal gender is male, otherwise it is female.
