From past one month I am having dry cough, breathing difficulty and mild chest pain in left side. I am taking antibiotics given by general physician but not getting cured fully. The coughing starts if I sleep in particular position or if there is any smoke, like of agarbatti. Also in day time I am alright but at night to morning this problem is there. I also take Divya Swasari cough syrup from patanjali. When I take this there is great relief, even the pain goes away in 2 minutes. But the problem is I am not getting cured fully. Sir please suggest what may be the diseases I am suffering from or suggest any cure.