Most won't do it until 20 weeks. If you want to find out early just do what I did and go to an elective ultrasound, Google it ones that are around your area. I did it at 15 weeks and it was clear as day a BOY haha

Most doctors won’t even have an ultrasound scheduled at 16 week appointment. Besides the ultrasound is to get measurements and look for any anomalies, the further you are the better look they’ll get at all of that.

I found out at 17 weeks, she said she was about 75% sure, but I had another ultrasound at 20 weeks and then did the 3D one too. But I “knew” from the time I found out I was pregnant it was a girl. Lol