Ouch! So sorry! Yes, be careful to keep it clean, use Neosporin for a few days, go to the doc at the first sign if infection or slow healing, and decrease sugar intake for a few days. If you smoke, at *least* cut back. Sorry, can't help it (nurse. Also be sure your tetanus is up to date. If not, those immediate care centers can usually give you that. Just don't want anything worse to happen to you. Hugs.