3D sonograms are between 24 to 32 weeks of pregnancy. At that stage, your baby's face will have enough fatty tissue and will allow you to see his/her face features.
4D sonogram you can see your baby smile, blink, or yawn. Alike 3D ultrasounds, the recommended time-frame is 24 to 32 weeks of pregnancy.
5D sonograms have a flesh tone like look as if you were seeing the baby inside the mommy's womb.
For more information, please visit: https://www.hereisbaby.com or call us at (432)201-3484.