hello4dTo my daughter, you are a diamond dear, they can't break you. Like feathers, you are strong with purpose but lht at heart. 🩷 Thank you so much Mommy Anna and Daddy Christian! 🩵 #BabyYanahGabriella #HELLOBABYGirlWhat 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 imaging