B;ood blister

Does anyone know of ways to treat blood blisters, anything I can do to make it heal faster?

Put some ice on it. After a while you should sterilize a needle and poke a hole in it at the base to drain it.

Ugh... I hate those things. When I was 7 years old I pinched myself on a microphone and it took MONTHS for the little red dot to disappear.
I've had others since then and using suggestions as Raphael wrote, it went away much faster.

Hope it heals quickly.