Could i be pregnant? Missed period

Norma

I have 2 period trackers and they both say I'm Late by 2 & 3 days. However I've been having cramps but no period blood. 4 days before my suspected period I had very light bleeding but it only lasted for a few minutes each day (only 3 days) and then it stopped the whole day, Thursday I didn't bleed, Friday I didn't bleed... and Today being Sunday still nothing. Was supposed to get my period by Friday. I've already tested using CLEARBLUE and it came back negative. I'm never this late so I'm a little like Wtf where's Aunt Flo at ? could I still be pregnant and would it maybe have something to do with the quality of the test? idk... pls help. Not tryna get my hopes up..