Can’t stop testing, no line progression

Katie 🌻 • 👼👼 👼👼👼

I’m 21dpo today and have known since 10dpo. Have had 2 betas.

The top test my beta was 107 at 17dpo.

The 2nd test down, beta was 194 at 19dpo.

Bottom test was today, 21dpo.

I don’t see a progression at all from 19-21dpo

Is this ok? I know I should stop testing, but clearly there’s an issue here.