My DS woke up at 3am with excruciating ear pain. He's 11 and this has happened intermittently for years. I gave calpol and that seemed to help. I've never suffered with my ears. Does a blocked ear cause pain? Sometimes he will be clutching his ear and crying. He's a tough cookie and normally has quite a high threshold for any kind of illness but seems to really suffer when his ears are bad. Any idea what this is?