I have had my hamster bite me and I freaked out because
it seemed like it was to the bone (It hurt like a mother trucker)
and it bled for a half an hour maybe more, it was a little purple
and I could feel my bone vibrating with pain. I just kept pressure on
it and wraped it with a band-aid and neosporin and healed up
and went away.
I understand this is not completely the same but I would flush it
out with alchole and if any thing further happens any signs, I
would consult a doctor.