IM THREE DAYS LATE AND SO FRUSTRATED😡

I’ve taken so many test and all have been BFNs.. AF still hasn’t showed up yet and I don’t feel like I normally do when shes about to show up. I just went to the restroom and noticed a smallest amount of pinkish brown blood on my pad.. but when I wipe it’s just clear discharge..

I’m not stressed.. AF IS NORMALLY ALWAYS ON TIME!! Has anyone ever gotten this and ended up pregnant??

I tried to post the photos but it won’t let me