Blood gender test??๐Ÿ’‰๐Ÿ‘ถ๐Ÿผ

Megan๐Ÿ’œMichael โ€ข Andrea Lynn โ€ข July 9th 2016 "Too beautiful for earth.." Expecting our Rainbow โ€ข July 2nd 2017
I want to get this done and I'm just wondering ladies who've had this done...how accurate is this and if you don't mind sharing what did you have to pay, I have POMCO insurance if anyone else does?! I'd LOVE to find out what I'm having before Christmas and surprise our family!๐Ÿ’œ๐ŸŒˆ๐ŸŽ„