Store › 2D/3D/4D Ultrasound Experience Image 1 of 1 2D/3D/4D Ultrasound Experience $0.00 2D,3D,4D & HD Live Ultrasounds, early reassurance scans, Sneak Peak Gender DNA blood testing as early as 6 weeks and beyond. Add To Cart Added! 2D,3D,4D & HD Live Ultrasounds, early reassurance scans, Sneak Peak Gender DNA blood testing as early as 6 weeks and beyond.