Thanks for writing your query.
The symptoms you have mentioned are due to respiratory tract
Pain in chest can be due to muscle spasm due to excessive coughing.
You should get yourself examined by a physician and get yourself investigated for :-
1. Complete Blood Count
2. Chest X-Ray (PA view)
3. Sputum examination
You can take antihistaminic like Fenofexadine
120 mg once a day along with cough expectorant syrup to get relief from cough. Bronchodilators can be needed if there is bronchoconstriction
, which can be judged after auscultating your chest. Antibiotic, if needed can be added according to the culture/senstivity reports of the sputum.
as it can worsen your symptoms.
If the problem persists, get yourself examined by a physician.
I hope this is helpful to you.