I'm so confused.. 😔

Diana
The first 3 pictures are from this morning.. I feel like there is something there but can't tell for sure. The last 3 pictures are from 3-4 days ago and I can definitely see something on them. I got 5-6 faint positives on rexall 3-4 days ago and now I'm not sure if I'm seeing anything?? 😔😔