This is a classic presentation of Acute Follicular Tonsilltis.
You should have a proper treatment for 05 days that include combination of...
1. An antibiotic such as Augmentine 625 mg twice a day or according to body weight for 05 days
2. An oral decongestant such as Loratidine
twice a day for 05 days
3. An antitussive for cough
such as Syrup. Cofcol 02 TSF thrice a day for 07 days
You will be fine within a day or couple with that treatment
I hope I am sucessful in solving your query If you have more you can ask me.
Dr. Azhar Sattar