Thanks for your query You have a severe throat infection
since 4 days which is not responding to oral antibiotics
.The pain in your ear is due to blockage of the Eustachian tube that connects from throat to middle ear Please take antibiotics in inject-able form to get quick results.You may take inj Augmentin
4.2 gms daily for five days.along with antiseptic solution for throat gargling.and antiimflamatory drugs like Tab Diclofenac
50 mg twice daily.