taking a line from valentines day

So this past weekend I went to see the movie Valentine's Day. It was cute. Really nothing special, kind of like every other romantic comedy you have ever seen. Still enjoyable though!
There is a scene that I am going to use to illustrate part of my life. Probably won't illustrate it very well, but whatever!
(Don't worry, if you haven't seen it, it's not going to spoil the movie)
So there is a little boy who is having a conversation with his grandfather about love. He asked his grandpa if he has ever caught it, funny cause it makes love seem like a cough or cold. The grandpa says yes. And the little boy asks him if it makes his heart beat all funny. And the grandpa says yes, it goes bumpety bumpety bump.
Well that is the way that my heart has been beating this week. And no I am not in love. I am so nervous.
On Thursday I am scheduled for my heart test. I have to wear a monitor for 24 hours in an attempt to figure out why I keep getting light headed and fainting.
I haven't actually passed out since November, so that is good. But the bad part is that I still keep coming really close.
I am so sick and tired of being sick and tired all the time.
But at the same time as I would like to know what's going on, I don't because I am afraid that it will be really bad.