Hi, Thanks for posting in HCM. I understand your concern. The symptoms what you have been describing appears that you have been down with upper respiratory tract infection. Kindly do the following to overcome them. 1. Do salt water gargling with warm water thrice a day. 2. Use steam inhalation to liquefy the mucous for easy drainage. 3. Take decongestant medications in the form of syrup containing Ambroxyl and Chlorpheniramine maleate as ingredients. 4. In case you feel feverish, you need to take Paracetamol. 5. If the nasal discharge and mucous is yellowish or yellow-green in colour, you need to take a course of antibiotics like Azhithromycin. 6. Take medicated lozenges for throat soothening effect when required. Strictly avoid consumption of cold items like cold drinks and ice cream. Hope the information provided would be helpful. All the best.