The moment pregnancy has been confirmed, there are a number of screening tests that could be done to monitor for beginning defects, which have an affect on about three% of unborn little ones. Two tests are encouraged for all pregnant Girls: alpha-fetoprotein (AFP) as well as the triple marker http://charliebqfsh.ka-blogs.com/14355215/detailed-notes-on-pregnancy-tests-work-after-how-many-days