Patient's question:
Since the two-child policy was introduced, my family has been urging me to have a second child. They think it would be great to have a son and a daughter in the family, making it complete. Five months ago, I got pregnant, and whenever my family gets together, they discuss whether I'm carrying a boy or a girl—it's really beyond their control.What kind of help do I need: What are the accurate characteristics to determine the gender of a second child?
Doctor's answer:
To accurately determine the baby's gender, a maternal blood test can be performed. DNA maternal blood testing identifies fetal gender, which is safer and more magical compared to traditional methods such as amniocentesis, chorionic villus sampling, and ultrasound. By analyzing fetal DNA fragments in the mother's blood to determine the baby's gender, this approach is clearly safer and more extraordinary. Although the exact mechanism of how fetal free DNA enters the mother's bloodstream remains a mystery, scientists have indeed detected fetal DNA in pregnant women's blood samples. Moreover, as the fetus grows, the DNA concentration continues to increase, reaching its peak 7 weeks after conception. Driven by curiosity about the baby's gender in the womb, an increasing number of people are choosing to have blood tests for fetal gender determination after 6 weeks of pregnancy. This testing method is highly accurate (reaching 99.5%) and is safe, convenient, and has no significant impact on the fetus. Results can be obtained within 1-2 days. This testing method is widely used by pregnant women in Hong Kong. For specific procedures, you can consult local authoritative hospitals.