3D/4D Ultrasound pictures

Hey ladies

I’m trying to plan when is the best time to get my second round of the private ultrasounds. for the 3D/4D ones it says anywhere from 27-30 weeks is the best viewing.

So I was wondering if you guys could help me out and post your guys scans from this time range so I can get a better idea of what it would look like around what week I will be in when I decide to go.