Got talked into taking a test this morning... BFN... AF is supposed to make an appearance…

Got talked into taking a test this morning... BFN... AF is supposed to make an appearance Saturday... I've had sore nipples for a whole week, my boobs seem sore but very very little and it's mainly in my left one... have on and off headaches, a little nauseous after I eat (and it's not a whole lot of food)... always tired and annoying acne that won't go away.. like worse than normal... I just don't know anymore!!!!