there is something wrong with me! yay!

So, they know whats wrong with me and it isn't life threatening! best case scenario all around!

(I know I'm not crazy, and I'm not going to have to go through years of medical visits and doctors prodding at my heart)

So what is it?
Orthostatic Hypotension
and
Mitral Valve Prolapse (benign)

basically, i have a small heart, low blood pressure and my heart pumps too fast when i stand up. (Worsened by dehydration, heat and exertion... ie...working out...)