I am having too much mucus and breathing difficulty from the past 50 days. I have taken anti allergen paracetamols and other things but it is not helping. CBC and Chest Xray was normal. Sometimes it feels like heaviness and shortness of breath. Also mucus is too much. Fever is very uncertain. Also the throat is sore for the past 50 days. Fever is very uncertain. It comes and goes without medications.