I went to the ER last night. They look at my eyes, had me follow their finger, felt my head, looked in my ears, etc., but didn't run any tests. They said that it is probably allergies because there was no blood on my ear drum and nothing was found in the other tests they did. It hasn't stopped, however, even after taking the medication they gave me for it. Could it be something else or am I just being a hypochondriac?