I started testing out 9 dpo morning. I got vvvfl but the next morning 10dpo 9 am i got BFN.

Then i tested again 10dpo evening and i got vfl that was clearly red.

Next morning 11dpo same thing BFN. And again evening faint line that i did not have to look twice it was that obvious.

And now 12dpo morning i got again BFN.

What is thiiiiissss can someone explain :/ This is very nerve wrecking since this is the best result i have gotten in 2 years and i dont want to get my hopes up for nothing..