Hi, about five hours ago, I had an empty glass ( made of ice, not glass ), smashed on my head. I was bleeding a lot, and my head hurt, but didn t feel dizzy, confused, nauseous or any of the other concussion or internal bleeding signs I m aware of. I went to an emergency room as I was nervous anyway, and the doctor put a stitch in, and sent me home. He didn t speak much English and I m not sure he understood everything I described to him. I feel fine, and would like to sleep, but I am nervous to do so, as I have read horror stories with head injuries