Hello! I had a rhinoplasty a while back to correct my tip and to straighten my nose. Overall the nose is much better than before. I visited the Dr. several times and last time was at 8 months after surgery. He mentioned it would be better to wait to see if this small bump decreases. However, now after almost a year and a half I believe this is not related to any swelling. What do you think it could be? Do you think it would require a revision? It is more visible on one side