Line progression concerns..

Okay so with my first pregnancy (like 5 years ago) .. I took tests every day and watched it get darker. So I wanted to do the same with this pregnancy- but not sure if they make the tests the same or something- or if they do I'm worried about my progression.

Top test taken Tuesday @ 10 dpo.

Bottom test taken this morning @ 12 dpo.

(last night I did drink a whole bottle of water before bed tho)

Thoughts? I just felt it should have gotten way darker looking but idk.