At how many months do you find out the gender?

I found out when I was 13wks at a private place and then it was confirmed with my doctor the gender once again when I was 21wks .

We found out at 20 weeks :)

I found out at 6 weeks but i get my confirmation at 14 from the blood they took at 10

20 weeks

So do you guys think at 12 weeks they can determin the gender ?

20 weeks is best by ultrasound

@leslierose, did they do the nt u/s and blood work yet?