Hi,
Can be probably a superseded bacterial infection along with viral.
So my suggestion is to once get a throat swab culture done to rule out the exact cause of the symptoms.
In case if there is bacterial infection you can be advised antibiotics like
Augmentin OR
Azithromycin to resolve the infection.
-Anti-inflammatory painkillers like
Ibuprofen can be taken to relieve pain. Continue taking Cough suppressant and expectorant combination as you are already taking the same.
-Doing warm saline gargles, steam inhalation and using a humidifier in your room can be very much relieving.
-You can also suck throat lozenges to soothe the throat.
-Gargle with a numbing mouthwash containing Lignocaine.
-Gargle with antiseptic solution like few drops of
betadine in water.
-Chew
Vitamin C pellets to boost up the immunity.
Hope I have answered your query. Let me know if I can assist you further.
Take care
Regards,
Dr Honey Arora, Dentist