Septal in broken nose repair. Have a pimple like bump from cartilage. What can I expect of surgery?

Broken nose 1 1/1 years ago, bump and runny nose, , and pimple like small bump on upper left side from cartlidge, (I file it down) I and left side of her getting more of a bump, septal is pushed to right side , having esurgery TOMARROW, AUGUST 8TH to repair inside of nose. Is this more complicated than repairing if I was born with a deformity like this? Or is it simpler and more routine? Should I be scared or worried?

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