Could this be open roof deformity or a callus 8 weeks post rhinoplasty? (photos)

I had rhino + septoplasty done 8 weeks ago and I feel bumps on the sides of my nose. The doctor removed a dorsal hump and slightly narrowed the lateral. He didn't fractured my nose and he used grafts made from my septum, but I feel like these bumps are bone. Coud this be an open roof or a callus? Thanks for your help

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