After we went to bed, I woke up when I felt the same feeling. I jumped awake from my dreams of earthquakes and restless sleep. My heart was racing, and it took me a bit to calm down. As I was dozing off, I felt it again, which caused me to jump out of slumber again. I had thought it was Brent rolling over in bed causing me to relive the feeling. However, since my brother said he felt it again at 1am, I am wondering if that is what startled me awake.
Then I had this video brought to my attention... Saying the New Madrid fault line is showing plumes, and to expect a 5.0 in the next 2-4 weeks (posted Nov 1, 2011).