Ive this phlegmy cough from last few years now. Ive been to lung specialist, ENT. IN APRIL, GONE THROUGH septolasty. Now on Nexium for three months, but doesnt find any improvement. Big lumps of phlegm come ot and by that i feel so much relief. Dont cough whole day. I just feel like bit stuffy only in my throat, nothing in my chest. And when i cough and phlegm comes out, i feel just fine. But its embarrasing. I find its worse when i laugh a lot.