Oh my goodness, I had no idea you'd had an accident. Have you tried Arnica? It's a homeopathic remedy. Arnica Montana. You'd need a 200 Ch or 200 K. CH and K are just how it's diluted. It works wonders for healing and pain. A comfrey compress can always help too, or Rescue cream. If you take arnica, then for 3 days no mint, caffeine, or oil of oregano, because it will cancel it out. I think Camomile too, but that one cancels mainly Pulsatila. Anyway, I'm sure you've got what you need, but if you wanted to try something of the natural persuasion, this is what I take for such situations.

Hope you're better soon :)