4 or 5 times in the last 3 days I've been sitting here at my computer when suddenly I notice my keyboard keys turning red, or feel a liquid running down my leg at which time I investigate and find that it's a decent a mount of blood I hadn't previously noticed. It must be all these mosquito bites that I scratch open, that scab up, and then I scratch open again without paying full attention. It's a real pain. Of course this doesn't account for the numerous times I've noticed trickles of blood from cuts on hands/knees/ankles after bumping into something and not realizing I've been cut. My question is, do any of you ever not notice you cut yourself until it's too late ?