Bump on supra tip of nose - do I need a revision? (Photo)

Hi! I am about eight months post-op. Around the six month mark, I noticed a bump around my supratip area. I thought it might be scar tissue, but my surgeon told me it’s not swelling or scar tissue. He told me that my nose was very crooked before surgery, so that cartilage shifted back, and that I should massage it. We also injected some steroid. Now, about two months later, it’s much worse. Is this truly cartilage? Do I need revision? My surgeon said it’s noticeable to the average person.