Hi, I had a suspected TIA when I was 41 weeks pregnant, now every now and then and sometimes one after another when I think about it, I start to shake vigorously, my heart starts beating really fast, and I get a tingling feeling in my arms, face, legs I have to breath really deeply and try think of something else for it to stop! I rarely have any chest pain! It happens sometimes when I am in bed on and off, is this a panic attack or something else?