let me know if it works, because I have almost the exact same thing as you. I have no idea why I have this or where it came from. Like I've said "I went to bed normal one night and woke up
with this ****" I too have what I call mucus
plugs that are hard to cough up
, I think they get stuck in my airways. I have no clue why.
I have found on these posts, that nobody knows why we have this and that doctor's find it all a big mystery as they can not figure it out either.