4D ultrasounds I see a lot of you ladies posting your 4D pictures of your LO's and I'm stuck like I really want to get…

4D ultrasounds

I see a lot of you ladies posting your 4D pictures of your LO's and I'm stuck like I really want to get one done I haven't seen my LO since 21 weeks and I would love to see how he has grown or how he'll look but at the same time I kinda don't want to see and it to be completely clueless of what he'll actually look like until birth. What do you ladies think is it worth getting it or is it better to just wait and see how he'll look like until birth?