So it's about a month now and here's my updated report (yes this is a TMI type post) about the advice my ENT gave me to add half a teaspoon of baby shampoo to my 1-2 x day nasal irrigation. IT REALLY GETS THE GOOP OUT! Still have post nasal drip from allergies (I was bright red all columns and max reaction for all when I had a recent skin test) BUT such an improvement in getting the goop out. I start sublingual immunotherapy next week. Hoping that helps quickly!