Ok so i’m 19 . i cant tell if im going through a pregnancy or not 😩 . I have very slight cramping , my lower back hurts & i constantly sleep now . My period is suppose to come in 8 days but i have a white sticky like discharge & its a lot also along with constipation . I have the weirdest cravings i never had and i cant stand sweet foods . I just need a little help on if anyone else has had what i am going through .