Wow - sorry to hear that is has been a rocky road the past few days for you. I hope the increased heart rate, and tingling went away. That is scary especially when you are home alone.
I have to say, I have not been hungry at all. I actually do not want to think of food. Dr gave me a liquid diet or Protein drinks, yogurt, creamy Soup and cottage cheese. I told him today that I could not even gag down the Protein Drink. He said stick to the other items. I just feel soooo exhausted. The most I have eaten in a day this week is 3 oz of yogurt, maybe 3 oz of cottage cheese and 4oz of soup, at the most. I don't want anymore either. I have no energy at all. Not good! I have to go back to work tomorrow and have 2 little kids.
Good luck - hope you are feeling a little stronger too.