Should i try a different pregnancy test?

Monique • Waiting for my rainbow 🌈 👶 Missing my Arianna continue to R.I.P my 👸

I am using the accumed pregnancy test from amazon.. 9dpo i got a very faint line and then 11dpo i getting damn negative..gonna insert my chart please give me some advice cause i feel like pulling my darn hair out ughhhhh..putting my chart for yall to see