Your symptoms are most likely due to a mild throat infection or irritation from weather changes, which is usually viral and settles with simple care. You can manage this by drinking plenty of warm fluids (like water, soups, or herbal tea), doing warm salt water gargles 2-3 times a day, and using steam inhalation to soothe the throat and reduce dryness. For a dry cough, simple remedies like honey (if not diabetic), lozenges, or a non-sedating cough syrup can help, especially if you need to stay alert. Avoid cold drinks, dust, and smoke, and try to rest your voice. Usually, antibiotics are not needed unless symptoms become severe or prolonged. If you develop a high fever, thick yellow/green phlegm, severe throat pain, or symptoms lasting more than 5-7 days, it is important to consult a doctor for proper evaluation.

If your cough persists despite taking Alkof DX Syrup (which contains chlorpheniramine and dextromethorphan) and Cetirizine Tablet, you should consult a doctor for further evaluation. A persistent cough may be caused by underlying conditions such as infection, allergies, acid reflux, or asthma. Your doctor may recommend diagnostic tests and adjust your treatment based on the cause. Avoid self-medicating further without medical advice.

Since your cough persists and disrupts your sleep, it is advisable to consult a doctor for a thorough evaluation. They may assess for possible underlying causes such as allergies, throat irritation, or a mild viral infection. Betadine Gargle may not be very effective if the cough originates from the airways. You should take warm fluids, do steam inhalation, and avoid cold or dusty environments. If the cough persists beyond a week or worsens, seek medical advice for appropriate treatment.

If your dry cough has persisted for 13 days without improvement, it is advisable to consult a doctor for a proper evaluation. A prolonged dry cough may be caused by various factors, such as allergies, asthma, throat irritation, or a respiratory infection. Your doctor may recommend further tests to identify the cause and may prescribe alternative medication or an inhaler, if needed. Additionally, be sure to drink plenty of fluids and avoid exposure to dust, smoke, or cold air.