My blood pressure was running high and I noticed a delay when I speak . I stammer a little when I begin to speak, this started about 3 days ago. I went to the emergency room this morning had a cat scan because I thought I was having a stroke. The cat scan was negative, but the the problem that's really bothering me is the repeating of things over and over in my head. If someone is talking to me r when I look at tv r listen to the radio I'm repeating what was said after it was said. If I hear a song it gets stuck in my head for a while. I'm really worried about this and I'm starting to panic. Is anyone else out there having the same problem? Please help me!!!