How many times do you need to do a 4D color ultrasound?

Patient's question:

No

Doctor's answer:

After pregnancy, try to reduce the time and frequency of ultrasound as much as possible. Ultrasound still has an impact on the placenta. Generally, you can consider having one ultrasound or not during the early stages of pregnancy. Usually, ultrasounds are performed around 4.5 months, 7 months, and before delivery. Generally, 3 to 4 ultrasounds are sufficient. Whether to have a 4D ultrasound depends on the conditions.