Late period Negative test

Bri

Hey guys. So I am two days late for my period and I have been tracking my period since the beginning of the year, I haven’t ever been late! I’m always on time. Well my boobs have been hurting extra bad and I’ve been extra emotional and so I decided to take a test yesterday when I was a day late. Well the test was negative. I’m so confused because now I’m 2 days late still no period. Could I be pregnant with a false test? Or is my period just late? Anyone experience this same thing?