Seems like an episode of Reflux Esophagopharyngitis with Eustachian dysfunction.
Next Steps
Please use Practo to find and meet a good ENT Specialist to examine you and confirm if I am correct. He/she will then advise and treat you accordingly.
Health Tips
DO NOT SELF MEDICATE OR TAKE ANY MEDICINES EVEN IF ADVISED HERE AS THAT DOCTOR HAS NOT EXAMINED YOU!
As a doctor, according to the Code of Medical Ethics, one cannot prescribe any medicine without first examining the patient, or without knowing the identity of patient, age, height, weight, address, presence of other comorbidities or allergies.
EVERYTHING IS A POISON; IT ALL DEPENDS UPON THE DOSE!
The correct dosage cannot be calculated without the above information.