Hello I don't know what to do now, i've been feeling so sick, as if I needed to throw up but nothings comes up, its like my stomache is a empty pit , what in the world is going on, the last few days , my breast have hurt, but more like a pain going through them, i've been extra tired and i've gotten enough sleep or so I thought, can somebody please help me before I go crazy, at this point I think i'm becoming paranoid, my last period was oct 5th is it to early to be pregnant? Help