I started feeling sick about 6 months ago, with unexplained lightheadedness and fatigue. When I went to the ER in February, the doctor did an EKG, then told me I had suffered a panic attack and was otherwise healthy. But in the months that followed I just kept getting sicker, until I was only able to work a few hours at a time without feeling out of breath and exhausted (I was a waiter at a restaurant).
Then, last month, I started having palpitations and bouts of sudden tachycardia. When I started having chest-pain as well, I went to the ER. But each time I went, they found nothing. I ended up getting several chest x-rays, a CT-scan of my chest, blood tests, a stress echo-cardiogram, and EKGs, none of which showed anything aside from some mild sinus arrythmia.
My pulse sometimes drops just below 50 when I'm calm and at rest, and sometimes shoots up to 120 when I stand up, yet no doctor I have spoken to yet has been worried.
I am fatigued, light-headed, sore, sometimes short of breath, and have frequent palpitations, yet every test I've taken so far has shown nothing unusual? Please help! I don't know what's wrong with me!