Going crazzyyy

Okay im 8 days late and my tests are still negative. Im NEVER late. I haven't been stressed or anything! So my question is have yall ever kept getting negatives and actually been pregnant? When did y'alls positive pop up?

..... my face has been extremely clear, i been nauseous a little in the morning, and my breast are a little bigger & I have alot of discarge

My last pregnancy I found out like 3 days after missed period.