Wow congrads! I now how great my last radiation felt because I cried during the procedure I was so happy that was Jan 08. But it took me at least 4 weeks for my mouth to heal up. I had sore in my mouth and throat. I did have a peg tube so that was very helpful. Your mouth will go through many changes and like everyone will tell you everyone is different. I still wake up with dry mouth and carry water with me everywhere. The mucus is no fun I still have some issues with mucus in the morning but nothing like it was before. Just hang in there it will get better it just takes time.