Couple of days ago I woke up to a sore on my nose - it felt like I'd maybe scratched it during the night.
It seems odd that it appeared so quickly, plus it's not getting any better, in fact it might be getting bigger.
I am now looking at skin cancer pictures & scaring myself, although it's probably impetigo.
Can I buy anything over the counter for this? I'm not sure I'll get a face to face appointment at the moment.