Difficulty in swallowing solid/Hard Food

The problem started one month back with little symptoms of throat pain which gradually increases over a period of one month. This time throat pain still continues even after one month, usually this throat pain/Sore throat occurs very frequently and heals up automatically in 7-10 days. When this symptoms becoming worst in a period of last 10 days then we started taking Azithtomycin-500 1 tab daily × 5days.After completing this course there is only slight relief in throat pain(both sides in lower parts of jaws) and because of this there is pain in swallowing solid/hard food. There is no issue with pain if taking any liquid. Then we started taking Tab Cefpodoxime proxetil-100 mg 2 tab daily morning & evening × 5 days. Today is the last day of this medicine, there is a relief in the symptoms but not totally cured. Doctor please refer to the attachment for the current position of inner throat and suggest what is the current status and how it can be treated further.