Pain thorat and ear. Relief from pain.

From past 20 days i m having pain in thorat when to doctor he has given medicine said its viral and will settle down..went to the family doctor's he gave me gudcef 200,Monticope A and Vitamin tablets..after 2 day i stared having pain in the right side of thorat and ear then showed to the ent surgeon he advise for PNS x ray.. hav attach saw the report and said sinuses problem...then doctors pescribed Augpen bid625 ,Mactotal ,Zerodolp ,Neupenta,Mucolite 30 for 5 days.but my problem whenever i take pain killer for the that time i feel better and after some time i start getting pain...and mainly it get worse on the night and in the morning i get up...i dnt know what problem exactly i m having... also fing it difficult to take back my spit...showed to 2 to 3 doc all are saying its viral...i do understand its viral but why pain is not getting relief...also i have pain in ear have showed to the ent doc he is saying ur ear drums are clear...dnt know what to do how to get relief from pain...