Foot shaver disaster

So I got one of those kits to shave the calluses off your feet and I had a accident this morning. The razor thing slipped out of my hand and I went to grab it naturally and well I shaved off live skin...on the outside of my big toe. I was working on the ball of my foot when it happened. It stopped bleeding but OHMG it hurts soooooo bad like stings. I have a band aid over it right now. When it's off it doesn't hurt but I don't want anything to get in it until I can get some neosporin later. Sorry home alone and hubby at work....had to complain about my clumbsyness somewhere haha