What to do if the fetus is lying on the ground with four-dimensional color Doppler ultrasound

Women in the middle of pregnancy, normal need to do four-dimensional color Doppler ultrasound examination, to see whether there is any abnormality of the fetal substantive organs. If the fetus has been lying down when doing four-dimensional color Doppler ultrasound examination, then it will affect the scope of color Doppler ultrasound vision. Therefore, pregnant women can drink milk, eat bread to raise blood sugar, in order to promote fetal activities, so you can change the position. But if the fetus is still lying down, let the pregnant woman go through stair climbing or walking activities to see if she can change her position.