i am 51, 9 half stone, 5'2". Few months back I had a really bad cold which basically floored me, self medicate for a week, then went to doctor got antibiotics, few weeks later symptoms still present, got more antibiotics, after that x-ray to check lungs, which was clear. Nose still blocked, have taste of pus constantly in mouth, and if something at back of throat. I have other small things going on, like skin becoming really dry, toenails discoulered and one fell off, teseted for fungal infection, it was clear.