Immediate Actions:a. Stop using Sumo Cold and Clavam 625 if no relief after five days.b. Consult a healthcare provider for further evaluation and treatment.

Possible Next Steps:a. Consider a different antibiotic if the infection is bacterial and resistant.b. Get an ear swab culture to identify the specific bacteria causing the infection.

Additional Recommendations:a. Keep the ear dry and avoid inserting anything into it.b. Use over-the-counter pain relief if needed, but consult a doctor first.

Follow-Up:a. Schedule an appointment with an ENT specialist for a thorough examination.