Did you decline invasive testing, but had a higher chance that your baby has Down syndrome? Many moms keep a “foot in each world,” wondering if their child has Down syndrome, but unwilling to take the risk of diagnostic testing. Many wish to prepare for the possibility so that they can hit the ground running if the baby has Down syndrome. Others ask their doctors to treat the pregnancy as if the baby has Down syndrome. Are you a waiting mom? What challenges has the not knowing caused you? What concerns do you have as you wait? Experienced moms who waited for answers, do you have any advice?
New non-invasive prenatal screening tests, such as the MaterniT21™, Verifi®, Harmony™, and Panorama™ tests, have also changed the “waiting game” for many expectant moms who can get a result that is now more accurate than previous screening tests (though false positives and negatives do occur). We are finding many who are using those results as confirmation for their pregnancy planning purposes without going on for an amnio or CVS. The amnio and CVS are still considered the most accurate (diagnostic) but also have a very small risk of miscarriage. In fact, one recent study showed that the percentage of women getting an amnio or CVS has dropped since the new tests have been introduced. What are your thoughts on how the new blood tests have (or would have) impacted the “waiting game” in your pregnancy?