I'm with DS 24/7 and so I would probably notice this, maybe not immediately, but fairly soon. This morning after waking up and changing DS, I saw underneath the very surface layer of the skin of his heel what appears to be a strand of about a 1 inch hair. It is completely under his skin and is slightly red along where the hair strand is. Now how in the world could it get in there and then completely close up so that I can't get a grip on it to pull it out with a tweezer?!! Should I *make* a cut/slit myself or is this something to go to the doctor and have them deal with it?