Good luck Lizzie! I am having a heck of a time here! My vet gave me Miconazole...an antifungal cream...I am almost low so I went to walgreens and picked up som Clotrimazole...generic for Lotrimin. I asked the pharmacist if it was just like Miconazole, she said yes. So you should try that. Just make sure you wear rubber gloves while appling it or when touching your cat. Trust me I know how you feel!! The vet said it can take months to heal ringworm, and it can come back. I hope you and I make it through this...unsick!