Dear Rick,
I'm in California, and my certified facialist/massage therapist was able to help my husband Ron with his "turkey neck". She has a lymphatic drainage machine, but it took awhile before she would use it on him due to the fact that he was so weak after the radiation. He would massage his throat every morning and the fluid eventually would dissapear from his throat. For Ron, it did get better with time. Good luck.
All the best,
Shelley