hello4dWhat is 2D, 3D and 4D? 2D is the standard black and white ultrasound. This type of ultrasound is recommended for babies that are 20 weeks and younger. 2D is the preferred type of imagingHelo4D Situs Judi On Slot & Togel Terbesar dan Terpercaya di Indonesia. Link Alternatif Helo 4D menyediakan daftar pasaran SGP dan Togel HK terbes