take a cloth or cotten ball, and soak it in vinegar. Hold the cloth on the bruised area for roughly 30 minutes the area should clear up.
I saw this remedy on a news channel, but can't find any information to back it up. It's worth a try, it can't hurt.
If that doesn't work dress up as a monster for halloween!...for about a week!
edit: Ok 1 hour instead of 30mins.
Heinz vinegar to heal bruises...Soak a cotton ball in white vinegar an apply it to the bruise for 1 hour. The vinegar reduces the blueness and speeds up the healing process.
here is a
link