HI I am suffering from severe cough from past 2 weeks . Green color mucus is discharging .. especially during early morning i will cough lot unable to supress it. I dont have runny nose. early morning when i get up i feel like some powderish mucus in throat. Also 2 yrs back i had toncilitis operation. from past one week when i breathe through mouth especially inhale i feel like nerves behaves like spring in body .... will be like dragging spring sound.. could you please advide waht to do.. My age is 24