Delayed accident treatment - what's best if you didn't go to get checked out on

[TPMB12]

I had a minor crush injury, imho,  on Friday. People kept telling me I should have gone to get it checked out. In my mind I've followed NHS website guidance as it's unnecessary from what they say online.

Assuming that I'm wrong and I should get checked out. What's the UK based system to do that several days after the injury? GP or 111 for advice and possible referral of needed? Just curious.

[Sergeant Pluck]

This is just my own view, and for all I know might well be contradicted by 111, but I'd suggest a local urgent care centre:

https://www.nhs.uk/Service-Search/other-services/Urgent%20Care/LocationSearch/1824

[Ripio]

A&E or Minor Injuries Unit.
But be prepared to wait.