I've used betadine (povidone iodine) and neosporin. Both seem to work okay, though my approach would depend on the severity of the injury. If you use neosporin you'll probably want to switch your BP over to paper towels so substrate doesn't stick to the ointment and cause problems.
A photo would definitely help. I find that the Tapatalk app on my phone is the easiest way to insert photos. You create a log in for tapatalk, sign into the forum, and hit the little arrow up arrow in the circle when you reply to a thread. It then gives you the option to post photos which you can port directly from your gallery on your phone. This will help us help you :)
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