Dried blood in nail
about a month ago, i dropped a tumbler which also accidentally landed on my right toe. the damage was not really serious, unlike some people i read about, their nail actually fell off. well, mine didn't, it just hurt for about a week. but my problem is that the blood that was caused after accident is still in my nail bed, just dried. is it something that i have to worry about? or do i just leave it at that?