Down syndrome test

Hi mummies, I did my Oscar test at week 12 and the result I got was high risk of 1:9 = 11% of down syndrome for my baby.. Did any mummies experience this before? And what you all did or chose to do in the end? My hub and I decided not to go further checks as no matter what results it is, we will still give birth to the baby. This baby is our 2nd child.