My father had a stroke.l 6 days ago He had a brain bleed and swelling. The bleed had stopped. He has seizures but has not had them in over 24 hrs. He is moving his left side has seemed to "blink" with his eyes closed. He had a new ct scan and has shown no changes is the swelling, or bleed. Every time he shows agitatation the Drs give a light sedative. Whe should be start waking up