Is it a dimple?!

Elizabeth

I been looking at my 19w6d ultrasound and I’ve noticed this whole on my baby face dr didn’t say anything about it. I keep telling myself it’s a dimple I don’t get to see her again until August 10 what do you guys think? Is it a dimple or part of the ultrasound😩 btw this isn’t the best 3D she kept moving and covering her face.