I had an inconclusive harmony test at 10 weeks exactly, I wasn't too worried as it was really early, I was on blood thinners, and a higher bmi of 30, all of which can lead to an inconclusive result.
Had my redraw at 13+2, and results have come back the same, inconclusive due to low fetal fraction. 4% at least is needed for accuracy. I had stopped blood thinners prior to this redraw.
Im 38 and its an ivf pregnancy. Scan at 12+3 looked normal. I'm in ireland and bloods aren't done.
I'm just looking for any positive outcomes from anyone in a similar situation...it seems there is a slight risk of t13/t18 with this result...
I was offered a 3rd draw, wait for my anatomy scan at 21 weeks, or get the amino. I feel lost...