Hello, can you advise whether this sounds like A Fib or Flutter?
I seem to be perfectly fine in the daytime, but am having terrible problems at night. If I lie with my normal 2 pillows I am woken by a sensation of my heart appearing to vibrate or tremble. Once I sit up it will lessen or disappear. This will happen again and again. I've tried sleeping with differing amounts of pillows and different sleeping positions. It doesn't hurt but I feel scared and usually get very hot. I have now had hardly any sleep for the last few weeks and am desperate.