I would get rid of the turf and use newspaper or paper towels right away! It may the bleach or bacteria in the turf! That stuff is too hard to keep clean and always cause problems! You can you whatever substrate but for now use what you got! Newspaper and paper towel are readily available! Also make sure your humidity is good too! You can also rub a little polysporin on the spot to help heal and protect it! Good luck!