Up'd by Doctor to 20 mg of Prozac......?

Ever since then my heart has beaten funny...like it flutters sometimes...like after I eat a heavy meal or when I'm in rest mode....

I get this job at the insurance company and learn about a disorder called
Atrial Fibrillation

could someone describe this to me?
do You think the prozac is producing my funny heart beats?

I am on Prozac too. As far as I remember, Prozac can act like an "upper".

It might be; you should at least ask your doctor about it.

It could just be from a lot of stress though.