BFN 15DPO... am I out?

No period. Was supposed to come yesterday and I’m normally soooo regular. I had bleeding/spotting 8 DPO which I NEVER have. You think my body is whack this cycle or is it possible I could be pregnant and it not showing on test? I used First Response first am urine, so I’m assuming at this point it would be positive if it was going to be. Thoughts?

I just want my stupid period to start if I’m not pregnant now. 😩