please help! starts out as drip cant tell where its coming from,that causes me to cough , that causes usually left side of nose to congest if severe both nostrils this causes eyes to water I cant breathe from nose throat starts to swell making breathing very difficult once airways completely closed and as quickly as they closed they opened (vocal cords)? Not asthma I have been tolg , and have had usual treatments The closing of the airways is extrmely scary I just try to brethe very slowly like others feels like something in throat Forgot to mention cough after throat clearing the cough usually triggers all of the rest Thnk you