Ok I am starting to do high pitched screams because no matter how I growl it hurts the back of my throat in a matter of minutes. When I scream it does not hurt but it feels tingly in the back of my throat. Anyway when I try to scream lyrics I like loose it on pronouncing stuff. My scream turns into a whisper and sounds dumb. Can someone help me out and tell me how to prevent this. Scream louder?