Today while watching tv, I felt as if someone stuck a finger in my ear. I sometimes get that sudden "vacuum" feeling where it seems like a quick loss of hearing but it comes back. This time it was slower and longer lasting followed by a subtly long ringing. What really threw me off was the numbness I got in my face right after. It wasn't complete numbness, but almost like the feeling you'd get after being punched in the face. I was off balanced and experiencing vertigo as well. Is this all normal experiences?