Harmony NIPT test - 10 weeks?

[Ally638]

i am looking to get this test done at 10 weeks and 1 day. They do say that they do the test from 10 weeks but is there any merit in waiting longer? Has anyone got any experience? Thanks

I don't know if there is a merit in waiting longer but when I asked the clinic they said you can even do it once you hit week 9 (ie you are going into your 10th week). I will be doing mine at 10+3

I suppose I just wanted to make sure that the results that come back are as reliable as possible, but I guess if they say they can do it from 10 weeks (or even 9!) then that must give reliable results :-)

I had mine done at 10+1. Think I got 9% fetal dna and you need about 4% minimum (according to google) for an accurate result so it was fine that early. I didn't want to wait any longer than I had to! Was the Vision test not the harmony test though but they're all similar.