morgan, I am so sorry that you have been through so much. Before I was first diagnosed my mom took me to the er because I was cold to the touch but felt like I was burning up. I was light headed, and felt like I had to pee constantly. The dr there took one look at me and said I had a strep infection in my kindeys with out doing any tests. So of course he put me on antibiotics and sent me home. the next day I was back again. This time this dumb*** dr told me that I had a urinary tract infection and put me on another antibiotic. The second time my hr was well over 140 sitting down and my bp was extreemly low. The nurse actually made a copy of my file to take with us beause she thought the dr was wrong, too! My mom took me to another hospital where I was diagnosed I know that we did not pay for either of those first two hospital bills. My mom called the head of the emergency department he took off all of the charges. In addition, the second dr had to face the diciplinary committee. They were so afraid that we were going to sue them! I hope that everything works out for you. Your dr. will understand if he knows your history. Why does it always seem that if a woman has a problem with shortness of breath and high heart rate that the dr. ASSUMES that it is a panic attack? I will be praying for you!