BFN 2 days late for AF

I know, I know you’re not out until AF shows, I was pregnancy once before and unfortunately lost it 😔 I was suprised when the test came out positive as I was convinced AF was about to show as I was getting period pains, I’ve had the same this time but since Monday… usually I only get pains the day off/day before AF arrives, been feeling sick and targeted ovary mild cramps, slight lower back pain and getting weak and shaky.. this was taken at 9:30pm so perhaps that why but I’m sure it would have been positive if I was actually pregnant.. so I feel out but I just wish AF would hurry up and show!