Cough and difficulty breathing. It?

I have been facing problem relating Cough and weezing sound on breathing. It remains fairly calm during day but is worse after I wake up and also disturb my sleep. I took AZITHROMYCIN for 5 days but it hardly created any difference. Following which I took cipla duolin for 5 days thrice a day. But the problem still persist. But it is not as bad now, it is getting better. But still I got my tests done. In which all reports were normal including chest x-ray ,AFB and urine test. Only in heamarology EOSINOPHIL level was 9.1 a bit higher than normal range. What should I do ? What is the reason behind it ? Just for reference ( 2 weeks back I used a deodorant after which a sudden cough attack started following which the problem started.)