Hi, I am Dr. Atul Kumar Nimawat MS ENT
Your symptoms of cold, cough persisting for 10–15 days, along with wheezing and disturbed sleep suggest that this is more than a simple viral cold. Possible causes include: Allergic bronchitis / asthma exacerbation, Post-viral bronchitis. Respiratory tract infection, GERD-related cough.
Next Steps
you should see a physician/pulmonologist soon for evaluation and inhaler-based treatment.