Question
I am three months pregnant and my doctor has advised a Down syndrome screening. Do I need to have an ultrasound before the screening?
Answer
Around the third month of pregnancy, pregnant women should undergo an ultrasound to assess the development of the gestational sac and confirm its location. Additionally, between the 12th and 16th weeks of pregnancy, a glucose intolerance screening (Down syndrome screening) is required to detect risks of genetic disorders or congenital mental retardation in the fetus. These tests are quite important, and it is recommended to consult with your doctor for further explanation after the examination.