Hi I have been feeling burning sensation near heart and also left arm and left leg and usually at night and I wake up due to that and my fingers and leg toes hurt after that, but heavy heart reduces and I have to get up and move arnd and it reduces. But feels like blood is not circulating. I got basic health test done and vitamin d is deficient with 4.2ng/l, b12 is fine, uric acid is bit high at 8.2, cholesterol at 246 andblood glucose at 117. No proper diagnosis yet and not able to sleep properly due to sudden onset of pain.