Anyone ever have a wrong NIPT (NIPS) gender test?

Brooklynn

So excited! We got the results of our last baby today! Officially a boy mom with my 4th boy!! Just curious because I've been hearing controversy now. I've has my boys back to back. Oldest is 4.5, middle is 3, and youngest is 20 months. I'm 11 weeks now with this baby. Some people are saying I could have received a false boy gender since I had boys so close to this one? Has anyone heard of this??