Ear pain when I lie on my side?

Has anyone ever had ear pain, which almost feels like "pressure" built up at night when trying to sleep? This has been going on for over 2 years and it gets so bad that I wake up at night. I've tried regular doctors and they just push antibiotics... I know it is not an infection, as it usually goes away when I stand up, etc. It used to just be on the left side, but here recently it has also been on the right side occasionally.

Anyone had anything similar?

Butteboyzmom