Blood testing Anyone Else?

UPDATE AGAIN LOL::: FINALLY GOT MY RESULTS AND ITS A GIRL AND TESTING WAS ALL NORMAL❤❤❤😍

UPDATE: STILL HAVE NOT GOT MY RESULTS FOR THE BABY 😒😒😒 THEY CALLED YESTERDAY THE 24TH AND TOLD ME MY RESULTS WHERE NEGATIVE BUT STILL HAVENT GOTTEN THE BABIES BACK.... IM STARTING TO GET KINDA TICKED OFF SINCE ITS NOW BEEN 10DAYS TODAY

So I talked to my doc today and they are sending me for the blood work to test for down syndrome and other chromosome problems and they said it also tells me the sex of the baby. ( these tests aren't needed but I asked about them) I'm soo excited I'm only 12 weeks and get to know if I'm having a boy or girl anyone else had these tests and know wat they are having yet?