Its all blood work. They will send it into a lab and get the results then tell you at your next appointment. If they find something they will offer the amnio to test the actual sack the baby is in. You can say yes or no to the test and the blood tests could be wrong if they are off by even 1 day of your conception date. Its no big deal. Ultra sounds can show certain heart or growth problems but not all defects.
at 9:06 PM on May. 5, 2009