OUCH! Oh my, I'm so sorry you had to get hurt like that. I know that rubbing aloe vera on a wound helps. When I get a burn, my mom usually puts honey on it and makes me keep it on for several hours. It may burn a little, but it makes the inflamation go down and also prevents a scar from developing. I've done it on several burns and it worked, although I can't say for a big burn like that. You might want to try that. Also, try to refrain from going out to much, because the sun in Bahrain is HOT especially at this time of the year, and the heat can even penetrate through your clothes. Good luck and hope your wound heals soon!