Yalinda,
Sorry to hear you're having problems with your potassium. I'm sure the supplements will help greatly, but your doctors do need to get to the bottom of why you have low levels to begin with. Hope you're still doing well joint wise. Have a great memorial day!
Elcamino
Yalinda, this site may help you figure out what some of your results imply...
http://www.amarillomed.com/howto.htm#Complete%20Blood%20Count%20(CBC)
It goes into "How to interpret your blood test results"
Hope it helps :)