i've had it on and off for almost a week and it's kinda hard to explain but i'll try and make it as clear as i can thanks for your time and answers...well it's like theirs a pool of fluid around my brain and it feels like it's squishing my brain and it makes the left side of my face numb and my left red and my ear ache also the back of my neck right underneath my hairline hurt and i have to put an icepack on it and i get dizzy when ever it happens