Gender reveal ๐Ÿ‘•๐Ÿ‘š

Kristin
How many weeks before they usually can tell the gender? I'm having another sonogram on the 15th, and having a genetic abnormality blood test (quad test) after that. I'm not sure if the blood test tells you or not. I would assume. If not, what is the earliest they can see on the US?ย 
My first pregnancy (obviously) and I am 12w4d today.ย