Blood count?

if ur iron level is low will it label your heart raceBlood count?
Iron deficiency can cause shortness of breath, of a mind to make your heart smash faster among a vast catalogue of other symptoms. For a list of other symptoms see site below.
http://www.thewayup.com/newsletters/0815...
Yes. I have a baby on April 12th by c-section and lost too much blood. So in a minute my blood count is a 5. i can see my heart beat move within my bangs lol..its kinda fear-provoking!