Hey guys. I'm 11 weeks today and my OB nurse suggested I do the NTS at my next appointment where I will be close to 14 weeks. Do you go through your OB doctor for that and ask to have them add it to your appointment, or is it done elsewhere? I understand they don't do too many ultrasounds throughout your pregnancy. That's why my OB said this would be a small window between 12-14 weeks but a great chance to make sure baby is growing well.

Anyone else have this done?

Thanks!