HELP! Does anyone know what this is?!?!

[cheshiremama89]

Please help...
Had this for a couple of weeks and thought nothing of it.
It's not a burn/blister.

I have a docs appointment for in 10 days time but I'm panicking it's an infection.

Has anyone had anything similar?

I had something similar a long time ago , also on my thumb. I cut myself , a very small cut didn't even require a plaster , thought absolutely nothing of it. It started to look like that was tender and a bit sensitive but not painful , it went away on its own. Pop in and see a pharmacist maybe , they may be able to give you some cream or something to help hurry the healing along. Good luck!

Is it a whitlow perhaps? Think you treat them with anti-viral drugs.