Clue blue positive but faint line on strip

[Anonymous1503]

Hi I been testing for a few days, I’m about 13-14dpo, I was getting lines on strip tests but faint. I then decided to do two clear blue tests one standard and one of the how many weeks one and they both came up fast and clear, just wondering if anyone knows why the strips are so light compared to the clear blue I did. Photos attached

I don’t see any pictures but check the sensitivity levels, not all tests are as sensitive as others so aren’t comparable results wise. Congratulations.

Some home pregnancy tests are more sensitive than others. More-sensitive tests need less HCG in urine to show a positive result.

Sorry photos are below