Faint line on 9dpo! But now negatives after to today 10 dpo!

Just wanted to see if anyone has experienced having a faint faint line one day and then the next having negatives. I summing didn’t try to test again with the same urine for the positive test. I’m sure it wasn’t an evap line it showed up during the time frame. I have a pic of 9dpo positive next to other test.

The negative photo the 9dpo is at the bottom and 8dpo is above.

Then the next picture in color the 9 dpo positive is at top and 10 dpo is below.

So far I’ve taken 3 today and I don’t see anything. There are moment I think I can but idk 😢

Let me know what you think if you have had this experience. Im still hoping for the positive!!! 💕

I’m on CD 25, DPO 10 and my period is in 4 days maybe 5

I have a 28/29 day cycle.