Hello, I am an adult and recently had a middle ear infection to include glands in my neck being swollen. After two rounds of antibiotics I m finally feeling better so I went to the gym last night. I participate in a spinning class that lasts one hour and really gets the heart pumping. During the class my ear started to hurt again but the pain passed. Then during the night I awoke with some more ear pain. This morning the ear feels fine. Is there some type of connection between ears and getting the heart rate going? Thank you.