In 1996, had a mysterious, bullseye rash on each thigh, <span style = 'background-color: #dae8f4'>and</span>
each buttock. I tested negative for Lyme disease, lupus, <span style = 'background-color: #dae8f4'>and</span>
HIV. In 1998, I had dull, but severe pain in left arm and
severe anxiety, sweating, and
breath shortness for a couple hours. I recovered and
didn't see a doctor then. Shortly after that, I developed an occasional very strong palpitation, only one at a time, about once a week. Then, a couple times, I had long runs of them for hours.