NIPT ? Questions

BB’s Mom • 👼🏽 10/5/2019 ✨👼🏽 2/2/2020 🌈 DD 3/16/2022

Im not sure if this is the correct group

Is it possible for someone who had a Pregnancy with a positive Down syndrome , to conceive again and have a second baby with Down syndrome?

I looked on google & received some conflicting stories. My DR states its rare , extremely rare .

I was just wondering has anyone had this happen or do you know anyone?