Question!

Sarah • Married 5/31/14 Started trying for a baby 5/31/15 Chemical pregnancy 6/23/15 Pregnant again due 3/29/16
So I had lots blood work done at 11weeks 2 days this past Thursday. When I went in, the lady asked me if I wanted to find out the sex. I told her yes and she said the blood work would be able to tell us that. I was wondering if anyone else has had this done and how long it took them to get back to you with the answer.