Thanks for your question on Health Care Magic.
I can understand your situation and problem.
By your history and description, possibility of
bronchitis is more.
Your stomach problems are mostly due to
GERD. GERD can cause worsening of bronchitis.
So we need to treat GERD and bronchitis both simultaneously.
For bronchitis,
consult pulmonologist and get done clinical examination of respiratory system, PFT (Pulmonary Function Test).
You may need inhaled bronchodilators and inhaled corticosteroid.
For GERD, start
proton pump inhibitors and prokinetic drugs. Avoid hot and spicy food. Drink plenty of fluids orally.
Don't worry, you will be alright.
First diagnose yourself and then start appropriate treatment.
Hope I have solved your query.
Wish you good health. Thanks.