So this is a question for the ladies who have had the NT results.  I had one pregnancy where my results came back 1:7 for Downs, had the amnio and it was a positive confirmation.  This time my test gave me a result of 1:617.  I'm in a low risk category this time so I'm very happy but still think I should possibly get the harmony test done.  What would you do?  Please only answer if you believe in testing. Thanks