PREGNANT OR JUST LATE?

cara

Last Monday I woke up and had spotted over night. This has never happened to me! My boobs were super sore, and I was still almost 2 weeks out from my period. Tested and it was negative. I was due to start today and im always very regular, starting when my calendar tells me I will, but I didn’t. Tested again, negative. Should I be concerned? Could it still be too soon to test positive?