I had an open rhino 2 years ago and have had no aftercare whatsoever ever from my surgeon. I’ve had a hard bump on the side of my nose for a few months which is hard but doesn’t move. I’ve noticed it’s not grown but it’s gone red. What could this be? I can see it when I look in the mirror. I also think my tip is still really swollen, can I be this swollen still after 2 years?