i used to get those reeaaallllyyy bad, i about fainted various times throughout the day every day. my mom, who's a nurse didn't know wut was wrong. i kinda just delt with them and they don't happen AS often now. i would go to the doctor though, it could be a few possible problems leading to something worse or it could be something you can't do anything about. best thing to do is make sure with your doctor. good luck hope you feel better soon =]
