Hey, I have t since 3 weeks now and it has changed from being predominantly in my left ear and ringing to a high pitched hissing in both of my ears. That happened within the first 7 days or so. I had the hissing, which I could hardly hear even when sitting in more or less silence, for about one and a half week until i noticed it getting louder. Now my hissing so loud that i can hear it even while I'm typing on my keyboard. So I was wondering if you guys have experienced your t getting louder too within the first couple of weeks? Thanks for your replies.