Patient's question:
NoDoctor's answer:
During the examination, ultrasound is recommended three times during pregnancy. The first time, during the 3rd to 4th month of pregnancy, it can determine whether it is a single or multiple pregnancy, as well as assess the size and development of the fetus. The second time, around 6 months, it helps to understand the position of the fetus, the amount of amniotic fluid, and whether there are any abnormalities. The third time, during the last 2-3 months of pregnancy, it checks the fetal position, size, maturity of the placenta, and whether the umbilical cord is wrapped around the fetus, preparing for prenatal care. B examinations are not recommended in the early stages of pregnancy, except in special cases where bleeding or other symptoms occur, requiring examination. It is best not to exceed five times.