hi there.. thanks for your query..after going through your query i think probably u r having sinusitis along with otitis media(middle ear infection
) which is secondary to sinusitis which spreads to middle ear through a connectin between nose and middle ear and u r resistant to amoxicillin
.. so better change the drug.. n go for 1) (cefixime & clavulanic acid
)combination tablet 200 mg twice daily for 7 days which is a higher antibiotic, along with 2) (aceclofenac
& serratopeptidase) combination tablet twice daily for 5 days which wil reduce inflammation of middle ear and sinus, along with 3) (levocetrizine & montelukast
) combination tablet twice daily for 5 days.. along with steam inhalation atleast three times a day.. this wil help u..