I had that happen for the first time back in 2010. I went way higher than 130, and I panicked and rushed myself to the hospital. They treated it like a heart attack but it wasn't. This went on for a few months, and I couldn't even lie down without my heart starting to race. After much trial and error, I read about Magnesium Taurate and started taking therapeutic doses of that. It took six months before it got manageable, but it still persisted. Then I I saw a specialist and he said that I had mild dysautonomia. He recommended extra salt and fluids, and elevating the head of my bed 4 to 6 inches, and working on mild exercise for my lower extremities. Some days it still goes up but it is nowhere as severe as it was five years ago.
I am not saying that this is what you should do, but am just sharing my experience. I hope you get to the bottom of what is making your heart race. It can be very scary!
