congradulations on finishing radiation treatments. I finished my radiation two months ago, and it took a good one month until I could tolerate food other than ensure, even with numbing my mouth with the magic mouthwash. At week three after radiation I was told about another mouthwash product, that needs to be compounded by a compounding pharmacy. It is misoprostel and lidocaine and is available with a prescription. The pharmacy that I used is in New Jersey, but they will ship anywhere. It really helped the sores in my mouth to heal much much faster. It is Liberty Pharmacy at 973-635-6200.