The Student Room Group
Reply 1
If you can't be bothered to visit the doctor when you think you could have broken or fractured your knuckle, then we frankly shouldn't bother helping you here. This is your own health and body we're talking about - you'll have to take responsibility for it yourself and head down for a checkup immediately.

I doubt you've broken/fractured it anyway because you would be crying by now, but consult the professionals for definitive and and accurate diagnosis/advice.
Reply 2
boo hoo, I'm crying.

Fractured knuckles are a very common thing, not everyone goes crying to mum over a bit of discomfort.