does this happen to anyone else? even before i started IF, it seems like i get lightheaded & dizzy (like you do when you need to eat) way before i ever get the rumbling OMG I NEED FOOD feeling in my gut?
i've been low carb/primal for 3 years, & had this problem before changing my diet & like i said, before i started IF.

hope this makes a little bit of sense..thanks for any info or input :]