Haha okay so today i was outside(no shoes or socks on) and something really hurt my foot i didn't bother looking at it but tonight it hurts allot and it looks like the skin grew over it already :/ so in that case i dont know if it really is a rock or not but any EASY ways of getting it open and taking out whatever is in there with out going to the ER? thanks! :) and this happened around 1 or 2pm today and its 9pm now and its just black looking and the skin is over top of it i dont know how the skin healed it so fast i dont think it can do that so i dont even know how something got in it