My mother just said she could not move, she had to sit down and then felt like she was going to pass out, it looked as though she did for a few seconds, it all happened within about two minutes, she then felt ok and said it felt as though an elastic band was being pulled in her head. Last week she said she could not open her mouth properly, she had inflammation around her jaw, and doctors have told her to get her teeth sorted out. She immediately said its that pain in my head .. any idea what this sounds like. Thank you