So my period was due to start Saturday according to glow. But it hasn't and a week before I had spotting two days only when I wiped them one day it was enough to fill up a panty liner and the next day it was enough to spot on the liner but not fill it up. My periods are always heavy and last like 7 days. My lower back hurts constantly and I have cramps to where I can barley sleep at night and when I do wake up my stomach is growling for food and hurts so bad from hunger. I pee a lot more than normal too but still have negative test. So does this mean that those days of spotting where my period ? Or am I just not getting my Bfp yet. This is the test I took Monday and I thought I saw something but now all my other ones are clearly negative any advice ?