confused

TyMesha
Hello, so Aunt Flo is about 42 days late. I’ve taken a HPT when she was 2 1/2 weeks late (that’s like 16 days late). I’ve had a day were i was spotting & that has NEVER HAPPENED since I’ve been getting cycles in the 6th grade. My question is should I be worried? May it be time for me to become a mother?