Preggo or no? Please read description

AF due tomorrow, have had very very very light spotting last 2 days with a few instances of red. Mostly very light pink when I wipe after using the bathroom. Boobs have been very heavy and sore, I'm crying over every freaking thing, the littlest thing annoys me to the point of anger, not to mention the exhaustion. I just hate to get my hopes up again only to take a test and get a bfn.