Dear thanks for the question. You have got infection in your throat. It could be viral as well as bacterial. If I were your treating doctor I would have gone for swab examination taken from white spots, blood work up for infection and started antihistamines (cetrizine) , pain killers (paracetamol) and antibiotics depending on the swab test report. I would like to advise you to visit a general physician in your area or ENT specialist if available to under go physical examination and laboratory tests to come with definitive diagnosis and then treatment. I hope i have clarified your queries. Do write for follow up questions. Please rate my reply. I wish you good health. Thank you.