Further to the events detailed here and mixmage's comments thereon, I decided to look into a runic interpretation of the minor injury to my right pinky. For those of you who've not come across mixmage's Runic Hands concept, here's some edited highlights:
Elder Futhark = 24 runes = 3 groups [aettir] of 8 runes.
human hands = 8 fingers = 8 groups [digits] of 3 sections [phalanges] = 24 sections...
*Use location of short-term injuries/blemishes [minor burns/scratches/etc] as runic divination. Itching in digit section as "HEADS UP" early warning.
Use Location of permanent scars [eventmemoryloop?] for "life-path" divination/history examination.
An illustration can be found here.
Using mm's layout, the injury would relate to Laguz. My runcraft is rusty enough to inflict tetanus-- I had a bit of a falling out with the associated pantheon a few years back and sort of let it slip, plus I don't use tools for my divinatory stuff that much these days (unless you count Google). However, I took a quick shufti round various rune sites. Superficially at least, this site seemed the most resonant (relevant?).
Letter : L
Meaning : Water
Element : Water
Deity : Njord, Baldur, Nerthus
Galdr-sound : llllllll
From various other places: Well, the rune Laguz is associated with Water so most of the sites went on about renewal, rebirth, Age of Aquarius, alla that sloppy stuff; the flipside of course being floods, the dangerous ocean that must be braved in order to gain sustenance, life, new territories.
It's also associated with leeks. Stop laughing! Look, the whole onion family is very important in herbal medicine and it's not funny! There was this thing where if a warrior had an abdominal wound you fed him garlic and... oh, why do I bother?