Blood Gender test?

Leslie

My dr said I could get my gender test along with the chromosome check in 2 weeks. I was wondering if anyone has gotten it down before. How long did it take for results to come in? With my first I didn’t have the option to do blood work for gender I ended up just waiting until my ultrasound at around 15w. I’m so nervous my SIL wants to host a gender reveal and i don’t want to have to wait too long after the results are in to know. 😩