I have a question! I am currently 8 days late to my period. I am never, ever late besides maybe a day or two. The only other time I’ve been late is when I was pregnant with my son, but got very positive urine test with him. I have taken multiple pregnancy test and they are all coming back negative. Typically I am very crampy before my period but I have no cramping at all. Can pregnancy test sometime be negative, but a blood test be positive? I’m just very confused.. thank you!!