Get a basic blood tests done including RBC, WBC, haemoglobin, platelets along with a plain chest xray and ecg. Consult with reports for a detailed overview on what steps can be taken for treatment.
Next Steps
blood tests and xray as advised.
Health Tips
don't overexert yourself. make sure to eat regular healthy meals and sufficient fluids. in case of difficulty in breathing while at rest or sudden increase in difficulty in breathing then immediately go to emergency/casualty dept of nearest hospital.