Tell or Say, please, as often it is possible to do or make US at pregnancy? At me 11...

[Julia]

Tell or Say, please, as often it is possible to do or make US at pregnancy? At me 11 I week, and US have made already 5 times. How it will be reflected in the child? Thanks.

[Ryazanov And.]

In occasion of US there are different points of view of experts. Under the good bill it or him it is possible to do or make no more than 3 h time for pregnancy: in I, II and III trimesters. But it is not necessary to experience in occasion of frequent carrying out of US. Its or his harmful influence on a fetus is not proved.