Where does Yuyao have four-dimensional color Doppler ultrasound?

Yuyao usually goes to Ningbo for four-dimensional color Doppler ultrasound, after all, it has to go to a large maternity clinic. Under normal circumstances, four-dimensional color Doppler ultrasound needs to be done systematically at this stage of about 24 weeks of pregnancy, and it is not necessary to do four-dimensional color Doppler ultrasound at other time periods. Therefore, there should be no big problem in your situation. Just do two-dimensional color Doppler ultrasound at other times. Don't miss other examination items every time you are pregnant.