I am 3 days late. Honestly didn’t track ovulation this month. My cycles usually range from 30-34 days. I have regular cycles. Took several tests but BFN. No AF still! Just been having weird “pinch” feeling on my right pelvic area. Like if someone was pinching me from the inside. I had some brown spotting today when I wiped but that’s all. Should I just go in for a blood test? Would it be more accurate? Or just give it a couple of more days to see if AF shows?