Does building a card cost money? How much does a blood test cost?

Patient's question:

First prenatal check-up, want to know if there is no experience

Doctor's answer:

Hello, in this case, it is necessary to strictly perform prenatal examinations. At 14-19 weeks of pregnancy, undergo Down syndrome screening. At 22-26 weeks, have a 4D ultrasound for fetal anomaly screening. If there are any abnormalities, it is recommended to have an amniocentesis and umbilical cord blood analysis between 16-20 weeks to clearly determine the baby's development inside the womb. It is advised to have regular prenatal check-ups if you wish to retain the baby.