My sister just called me stating that she just found out that her baby may have down syndrome. She is only 21 w along. So the dr. Are sending her to a different ultra sound tech to get a 3D ultra sound. Im a little worried she wont have the patience to raise this baby if it has downs. The only reason why I say that is because she barely has the patience for her 10 month old. Please pray for her and this baby.

Is there a such thing as a false possitive?