3D/4D ultrasounds

n. • Mommy to one 🍍 3/18/2016 ❤️
So I know this is a new thing you can do now but I was wondering if you chose to have one done did it change your Feelings when you gave birth? As in make it less special knowing what your child looks like early?
My mom said that it should be a surprise cuz if you know what the baby looks like it wouldn't be as special.. But I still think it will be plus babies change all the time.. I want to do it but I'm on the fence about it.. What was your experience?