yeah sure, i've experienced that as well
except i injured the wrist six months ago and still remember the incident and the acute pain that followed. It's also specific movements and weight-bearing actions that cause pain and discomfort over that six month period. For example, I can't bear my body weight doing pushups with the wrist flexed (in the normal pushup position) but I can do pushups (well a few anyway) on my knuckles with the wrist straight with no discomfort. I'm also pretty active, play sport regularly, I'm reasonably fit and know my body well enough to recognise general soreness vs an actual injury of some sort. And specific pain on specific movements/load over a six month period indicate injury, not old age.
The issue will be is it just a severe slow healing sprain or is it a fracture somewhere. And yes I should have had X-rays/scans at the time, my bad.