12w u/s?

agreg521

At my last checkup, my OB told me I needed to schedule an ultrasound at 12 to 13 weeks to test for Downs and a couple other things. This is a really new thing the office is doing, so I don't know if the ultrasound will be 2D or 3D. That's because I know that they very recently acquired 3D/4D ultrasound capabilities. Anyone have any experience with this? Curiosity is getting the best of me. TIA!