Early blood test to find out gender?

Megan • • 30 • Mommy to 2 little girls, one baby boy, and two angel babies 💗💗💙🤍🤍 • 💍 02.07.14 • Pa • SAHM • Reiki Practitioner • Small Business Owner •

Do you plan on doing the blood test or waiting until the anatomy scan? I have had a few friends who have done this. Has anyone here had the test before? If so was it correct? Just curious of the effectiveness of the test.