Should I be worried? Test comparison

kamila • 👼🏼👼🏼🌈Rainbow baby girl and boy

2 days ago at 4 weeks 6 days

5 weeks 1 day Test below

The control line is darker now than two days ago. I thought the higher my hcg level the lighter the control line. Or it doesn’t matter at this point? I’ve had two miscarriages before and had light spotting at 5 weeks. I’m trying to ease my mind while I wait for blood test results. Please help