When is it appropriate to do a four-dimensional color ultrasound?

Patient's question:

No

Doctor's answer:

Generally, after the third trimester of pregnancy, it is recommended to go to the hospital for a follow-up visit and undergo an ultrasound examination. It is advised to maintain a balanced diet, consume more fresh vegetables and fruits, drink plenty of water, avoid spicy foods, get adequate rest, and supplement with multiple vitamins to enhance immunity.