Is my dragon, um, dented?

Ferdinand has a distinct... dip? in his left side. The right side of his body makes a pretty smooth half circle, but the left side is a bit more uneven. Is this normal? His appetite is voracious and he seems pretty active, no signs of discomfort except for maybe a bit annoyed about his approaching shed, but I am terrified that the dip means his ribs are crushed or he's got some sort of impaction. We ordered new crickets sight unseen and what arrived was significantly larger than what he had been eating, but they're still smaller than the distance between his eyes. They just seem... crunchier than the last ones?

He's maybe 8.5 inches, 37 grams.

Picture of his dent:


Edit: It's not a matter of posture or position because it's visible no matter what he's doing. I don't think he had it when we first got him, but he was significantly skinnier.

It's perfectly normal, lots of dragon will seem to have little lumps on their side at times. BTW, I like his sweater.

Ferdinand says his sweater is itchy and too small. :lol:

Thank you! I will be SO HAPPY when he's bigger and less... kill-able looking. It's like having a newborn baby again.