Should this line be stronger ?

[Ttcagainnow]

I'm 4wks 4 days. I've had a previous early miscarriage and am an absolute anxious mess and no idea how to calm myself. I know I shouldn't be doing more tests but should this be darker?

Nope, that's a good, strong line! Also, pregnancy tests aren't designed to be accurate to measure progression - only pass/fail - so if the strength of the line changes, it could be nothing more than a reflection of the quality of the test. You'll drive yourself mad trying to use them this way (which I say from experience). Now that you've got your BFP, step away from the tests!

Thank you. I really appreciate your response. I am just so anxious I can't stop crying. It's just so hard not knowing what the outcome will be!

No these tests are not quantitative (as in they don't give a dose result pos or neg only) so a positive is a positive. If you're concerned you would need a blood test to measure dose levels x

It depends how many dpo you are, how sensitive the test is and if you did more tests if it’s progressing.