Has anyone ever had this happen before, and does anyone know what I should do, if anything, to fix it? When my shipment of caribe arrived about a month ago, one of them had his bottom lip cut pretty good, to the point you could see most of his teeth. It started healing like normal, but in the past couple of weeks a bump similar looking to a wart has formed, and it seems to get bigger every day. Here are a couple of pictures that show the bump (not the greatest quality). Thanks for the help.