Hii. I have cough for last three months .i had my lungs x-ray and cbnat test all are okay. Doctors told it is allergic cough. I had lots of antibiotics but it did not cured. In starting it was dry cough but for three days it is changing into wet cough. I am discharging gob while coughing. I want to know is it a process of healing of my cough or anything else. I am also having turmeric milk and having gargolls of turmeric and sea salt. Plzz guide me what to do.