yes. but there are certain tests that have to be done at certain points in the pregnancy.
the first trimester screen is around 10-11 weeks.. they do an ultrasound and take a blood sample -- you can still have an amniocentesis done at 16 weeks. long needle in the belly. hurts for a minute.. but the results take 2-3 weeks.. which is a long scary wait.
talk to your dr.. ask lots of questons.
Updated
yes. but there are certain tests that have to be done at certain points in the pregnancy.
the first trimester screen is around 10-11 weeks.. they do an ultrasound and take a blood sample -- you can still have an amniocentesis done at 16 weeks. long needle in the belly. hurts for a minute.. but the results take 2-3 weeks.. which is a long scary wait.
talk to your dr.. ask lots of questons.