I had to be on a stretcher before my parents took any notice.
Fell off a horse when I was 13, had concussion. Was allowed to go to bed and "sleep if off". (The mind boggles). No medical attention, nothing.
20 years later when I had an x ray for back pain, they found an old fracture. They asked me how I had sustained the injury.,....I couldn't remember anything and they said well it's quite a bad one. I racked my brains and finally remembered the riding accident and they said that yes that would be it, the timescales fit.
Now I have arthritis in that shoulder.....
Had stomach problems from the age of about 7. My parents thought I was "playing up". Turns out it was diet related, compounded by stress at being shouted at for "making a fuss about nothing" and "attention seeking". Ended up with a full blown stomach ulcer at 17.
I took better care of my kids.......
Pattibe......maybe your son was over cautious, maybe he wasn't. Maybe your GS injury turned out to be more painful and serious than you at first suspected. I think your son sounds like a good and conscientious father.