Thanks for your question on Health Care Magic.
I can understand your situation and problem.
In my opinion, you should
consult pulmonologist and rule out
lung infection (
pneumonia) and
bronchitis.
Your all symptoms are since 2 months and you are not improving with standard drugs.
So better to consult pulmonologist and get done
1. Clinical examination of respiratory system
2. Chest x ray.
3. PFT (Pulmonary Function Test).
Chest x ray is needed to rule out lung infection (pneumonia).
PFT is must for the diagnosis of bronchitis .
You may need
mucolytic, expectorant, antioxidant, inhaled bronchodilators and inhaled corticosteroid (ICS).
Higher antibiotics are needed if you are having pneumonia.
So don't worry, you will be alright. But first diagnose yourself and then start appropriate treatment.
Hope I have solved your query. Wish you good health. Thanks.