severe discharge...tmi

I'm supposed to start AF in five days and I thought I actually started early...I went to the bathroom to chekc and this clear/white discharge is literally pouring out of me. I have to wear a pantiliner. I ahve really bad cramps particularly on my left side as well. Is this normal or should I go to a doctor?

Normal, I've always had severe discharge... pregnant or not.

Could be normal. I always had bad discharge, pregnant or not. But if it has an odor, could be a yeast infection.