Hey guys! I hope you're all doing well, I want some little help concerning something that happened to me this morning, at around 8:30am , I woke up from a nightmare and felt completely unable to move or open my mouth, and my heart felt like it was skipping beats, it felt as though I was dying, it got me really terrified I even cried when I the numbness has gone, knowing it has happened to me once it's been 3 years or so, and I slept early last night, what could this be? I want to know if it is heart related because I frequently feel numbness and pain in my whole left arm and a constant fluttering in my chest along with a rapid heart rate. I went to my physician and had a cardiography test and some other analysis but the test was negative to any heart problem I might have. Please I would be very grateful if someone could give me a clear response.
Have a good day.