What can I expect from a long term rhinoplasty? I am experiencing tip discomfort. Please see details.

I underwent rhinoplasty years ago. I have been experiencing a tingling/tight sensation in the tip and columella. It feels sore, but does not hurt when touched. It is uncomfortable to smile. Could this be related to the aging of my nose or something completely different? I have considered a revision rhinoplasty, but I am terrified of the risks (undesirable outcome/recovery). Your input is greatly appreciated.