Patient's question:
I am now a dad of two kids. My wife went for a prenatal check-up to determine the gender of the baby, but during the check-up, it was said to be a girl. However, when the baby was born, it turned out to be a boy. I'm a bit confused and would like to ask if it's more common for ultrasounds to misidentify boys as girls or girls as boys?Doctor's answer:
Generally, after the third month of pregnancy, the gender of the fetus can be determined by examining its external genitalia. Since ultrasound is an imaging test, its accuracy is not 100%. Whether it is accurate is related to the clarity of the machine and the technique of the doctor, and there is a possibility of misdiagnosis. Closely monitor the baby's urination, defecation, and feeding to ensure they are normal. Maintain a suitable body temperature, avoid catching a cold due to exposure to cold or chilling.