Last night i was in the shower and from no where my left foot started to itch. I proceeded to look down to scratch it and noticed there was very inflamed blood vessel which had already turned purple and very swollen moments later the swelling of the vessel rescided and there was a big bruise on my foot. The swelling of the area on my foot still hasnt went away.. WHAT HAPPENED and WHAT DO I DO.. I have a extremely high tolerance for pain so i really couldnt describe it as any thing other than discomfort