After getting the ball treatment, my ball looks sunken. Is it just me?

I was worried about losing facial elasticity, so I tried Volneumer, but when I looked in the mirror a few days after the procedure, the center of my cheeks actually looked a little sunken, so I'm worried.

I don't have a lot of fat on my face to begin with, and it has just the right amount of volume, so even though I wanted a lift, I really wanted to avoid my cheeks looking thinner. However, the area below my cheeks feels a bit sunken compared to before the procedure, so I'm wondering if the fat was reduced because of the Volneumer.

I am particularly concerned because it seems to be more noticeable in photos. Of course, I understand that it could be due to differences in lighting or angle, or that it might just look that way temporarily as the swelling subsides after the procedure, but I am curious to know what the actual cases are.