Last night I had this weird tingling and burning feeling on the back left side of my head, it would slowly go away then come back in less than a minute. Then this morning it was strange, I was listening to music, and it was like the left earphone had instrument but barely any of the words, but when I took my right earphone out, it sounded normal on my left ear, but when I put the right one back in it sounds funny, it's almost like my left ear cant comprehend sound right. Do you think that I'm just paranoid???