Much difference in shade of HPT from 10,11 and 12DPO advise? FR tests

[Cassius2]

so exciting! i have had implant bleeds with 2 out of my 3 girls pg. they play with your head man! in my case i assumed they were AF (one was spotting and one was so like an AF...only shorter duration).

SO exciting when those lines come up fast and strong

[Mildez]

16DPO HCG was 258. I can't say I am reassured. It says its normal in the chart but with my last they were 1011 at the same gestation.