Hello,
Thank you for your query at DoctorSpring.com
Picture shows lumps on the right side are remnant of tonsil only. And including this part your posterior pharyngeal wall is congested, so you are suffering from acute pharyngitis and you need a course of antibiotic.
You can start amoxicillin 500 mg three times daily.
Tab. Levocetirizine 5 mg once in the night.
Tab. Paracetamol 625 mg as and when required.
Betadine gargle two times
All for 5 days.
Hope this helps
Best regards
Dr. Sunil Jalan
MBBS, DLO,MS(CMC,VELLORE)DNB(ENT),DAA,MBA(HM)