Thanks for sharing your experience, I am sorry u went thru this as well! From what I understand you had done is very similar if not the same to the bloodwork they did on me today. The maternity21 test draws my blood and extracts the fetal blood from mine to come up with the results for trisomy 13 18 and 21. I am not aware of anything else other than this in the US, they did say that this is a newer test, that just started about 1.5 or 2 years ago. However they told me it is 97.7-99.9% accurate, so not 100% but pretty close!