Hi all, I've had this three-toed box turtle for over a decade and never seen anything like this- after giving her a nightcrawler to eat I noticed she has a very large and deep scab hanging off around her nose area. She's had flaky skin from low humidity before but I've since fixed that. Any idea what could be happening here? Planning to put neosporin on it and keep her water very clean so I can avoid it getting infected