I think I may have opened a chakra last night then 
I have this ability to "flex" a muscle within my brain if you will, which gives me a sudden burst of energy around my body and makes me twitch. So last night I was playing with it, feeling the energy expand and shrink, trying to control it..
After a while I stopped, but noticed a ringing sound. I have tinnitus so I know it wasn't that because it wasn't high pitched enough.
It started driving my crazy, I was trying to find the source of the sound. I turned all the electrical equipment off, shut my window, checked the taps and could not find the source of the sound. I noticed if I put my fingers in my ears, the ringing became louder, which was then when I realized it was coming from my own head..
Is this the sound? the best I can describe it is when you wet your finger and move it around the top of a wine glass to make it ring, it sounded just like that.

I have this ability to "flex" a muscle within my brain if you will, which gives me a sudden burst of energy around my body and makes me twitch. So last night I was playing with it, feeling the energy expand and shrink, trying to control it..
After a while I stopped, but noticed a ringing sound. I have tinnitus so I know it wasn't that because it wasn't high pitched enough.
It started driving my crazy, I was trying to find the source of the sound. I turned all the electrical equipment off, shut my window, checked the taps and could not find the source of the sound. I noticed if I put my fingers in my ears, the ringing became louder, which was then when I realized it was coming from my own head..
Is this the sound? the best I can describe it is when you wet your finger and move it around the top of a wine glass to make it ring, it sounded just like that.