So I took 2 text last Thursday and one Monday, on Thursday both test had a faint line (ClearBlue PLUS brand) and on Monday there wasn't a line or not that I could tell (Dollar store brand). I assumed I wasn't but this whole week I've felt EXHAUSTED! and have been going to sleep way earlier then usual. My lower abdomen feel hard like as if I'm flexing. And my lower back as been aching badly. And it feels like I'm have cramps I usually get a couple days before my period, except I don't start for another 2weeks. Also my discharge is milky white and cream like where as its usually clear and more slime like. Can I be pregnant?