Okay is it just me?
But I can smell when my child is ill. Ever since he was about 8 weeks old I can smell when he's coming down with something be it a cold, cough, chicken pox, hfm, stomach upset even when he had cellulitis. I think it is more the fever I can smell but I can detect it sort of before he becomes feverish.
Everyone thinks I'm nuts. A very nice GP listened to me and clearly thought I was bonkers and a hospital nurse once seemed interested but didn't say anything to say it was common.
The smell is usually when he snuggles up close and I get to smell his breath but I can sort of pick it up on his general person. The smell I can only describe as being a bit like raw, but fresh chicken. Or old fashioned butchers shop.
What seems odd is that I don't really have a particularly good sense of smell and suffer with blocked sinuses and sinusitis and allergic rhinitis. Though I doo have a keen sense if smell for bull...... And bacon sandwiches.
That said smells are probably one of the most powerful things that can take me back to childhood if I get a whiff of something particular.