About 10 days ago I bashed my little finger, I was holding the handle of the wheelie bin, tried to park it against the wall and sandwiched my finger. It was really painful, and it got a bit of a bruise just below the top joint.
The swelling has gone now, and I have full mobility, but there's a pronounced lump where the impact was, and it's still very sore if I press on it.
Should I have done something or seen someone about it?