Did you ever get the results of the wound culture? Was it some common skin flora like Staphylococcus epidermitus or was it the dreaded Methycillin resistant Staphylococcus aureus? What antibiotic are you on and did you get a tetanus shot?? Even though it looks really bad right now you have some really good granulation tissue on the edges of the wound site and after the wound heals from the inside out you should do just fine with a bit of a scar to show for your suffering