I had a 3 week stuffy sinus cold. After it cleared my ears began to ring. One doctor removed impacted ear wax from left ear none in the right. No other signs or symptoms of ear infection or sinus infection. Then told me to go on Sudafed for 5 days. However when it did not clear up my 2nd doctor visit(Diff clinic & doctor) she explained that I did not buy the strong Sudafed that I needed and to take it for 2 weeks along with Amoxicillan for 10 days. I have 1 day left on the amoxicillin and it still has not cleared. The ringing persists now in both ears. Do I need to see an ENT?