my Dr said me that becoz of this sonography we can know that how much time we will wait for normal delivery .is it necessary for delivery purpose ? I m so narvas becoZ of no labour pain or I am 39wk2 days pregnant and my baby's development 36wk5 day.plz suggest me on this information that is it possible to wait for normal delivery.my baby position is good means his head at down side fix.my Dr said me yesterday wn I went for check up ,ki abhi bhi koi delivery ke lag nahi rahe hai.

It helps to know the blood supply to the baby and other vital things..

hi , yesterday l have done colour Doppler sonography nd my edd is 4/11/2017but before that my edd is 18 /10/2017.is it necessary to do colour Doppler sonography? .what is the use            in delivery ?

Hello..<br> yes it affects edd..&nbsp; what happened??