Yes, although I am only 6 months post radiation. The mucus is way back in my upper mouth, above the throat. It is at it’s worse when I get up in the morning. It is hard to expel, but I gargle with warm salt water and almost strain myself trying to get the mucus out. It does help clear for the rest of the day, but I gargle with warm salt water throughout the day.
Hoping it gets better with time, but it has become part of the “new normal”.