Negative blood test?

I’m 10 days late and BFN on both blood, and hpt. I’ve had white creamy CM for like 13 days with no changes, both of these things are super abnormal for me. It’s seriously stressing me out.

If I’m not pregnant, I️ just want AF to hurry up so I️ can try again.

I️ had what I️ though must have been Implantation bleeding 7 days before AF was due, I️ wiped pink. One time.

I’ve never had these issue with my other two children.

Has anyone ever gotten a bfp AFTER a negative blood test?