Hello Mr JayD.
Thank you for asking at HCM.
I guess you have quit smoking for last 5 months, and if I am correct, congratulations for that. It is a very important step for your respiratory complaints.
From your history, I would conclude that you are having recurrent breathlessness, worsening on humid days.
You may be having allergy to house dust mite or molds, which increase in concentration during humid days or pollens which are released during rainy season.
I would suggest you to consult an Allergist-Immunologist who will take your detailed history and suggest allergy testing. He may suggest you
allergen immunotherapy after allergy testing.
If you have frequent
shortness of breath, you may need daily controller medications (inhaled
corticosteroids,
montelukast, etc)
I would also suggest spirometry with reversibility testing. This test is helpful to differentiate between asthma and COPD (chronic
obstructive pulmonary disease).
Apart from these, ensuring proper sunlight & ventilation in your rooms, avoidance of smoke-dust-air pollutants and regular breathing exercises will help you on a long run.
Hope this will be helpful to you.
Wish you the best of the health.
Regards.