Has anyone done the new sneak peek snap that claims you can take it at 6 weeks?

I did mine Friday at 6w5d and got a girl result. I’m wondering if the accuracy for a girl result is pretty high? I live with my husband and two sons but I cleaned really well and I was thinking if it was going to be wrong, it would be wrong with a boy result if anything.

I’m SO excited but wanted to see if others got a girl result around the same time, was it accurate? I can do NIPT in 3 weeks to confirm