if positive result, then amnio recommended (15-22 wks)
If your first visit with your health care provider is AFTER 14 weeks, then you would have Triple or Quad
prenatal screening, though Triple has been replaced by Quad
in most areas because it is a little more accurate. Both Triple & Quad screens are blood samples taken at 15-20 wks with amnio recommended at 15-22 wks if results are positive.