if i may
and i don't want to come across as high horsing it
but its all in the diet
cut out breads and cheeses and other mucous forming foods
eat more salads and vegetables
then slowly but surely the mucous will dissipate
and you should feel like a million dollars
also some strenuous exercise is good and of course a swim
take a bit a water up the schnozzle, then blow it all away
seems a bit long winded but i definitely works