2nd trimester screening

So I had my blood drawn for the 2nd trimester chromosomal screening today. When I get the results (they said within 2 weeks) will it tell me gender? I do have my anatomy scan on October 13 so not too much longer but just wondering if I will know gender before the scan. Btw it was not harmony or paranorma or any of those other ones that specializes in determining gender. Just thought since it looks at the chromosomes it might tell me gender but my doctor didn't say anything about it.