I have watery mucus for last one year and it will not go away I feel always mucus in my lungs and my throat. And I always cough to clean my throat. One day I go to a doctor and tell them what problem I have he say you have to do pft test 1st I do in test my eosinophil count was high then he recommend me one inhaler and montair lc. But no effect what should I do I have no other problem like chest pain no fever only mucus. And before this problem I smoke some time but after the problem I quit smoking and my mucus colour is white and feel like jelly type I do not know quantity but it always present in my lover chest I feel some time my nose block and some time normal yes I have cough.