Can anyone help?

[LHMB]

I had 2 positive pregnancy tests on Friday, both clear blue, one digital that said 2-3 week.
I did two more on Tuesday, one first response and another clear blue digital. Digital said 2-3 weeks.
I did the second first response in the box this morning.
The top one is Tuesdays test, bottom one today's.
The one I've done today has a slightly lighter line on the left and slightly darker on the right.
What could this mean? I'm very anxious about missed miscarriage.

I know it's hard, but stop testing. It's pointless. If you're really desperate for clarification due to previous miscarriage you can get an early scan but not until 6 weeks (I think) and even then anything could happen afterwards (I have experience in this). Try to be positive and carry on with cautious optimism but please stop tormenting yourself with testing. It's bloody expensive too

No help as never had any MMC. But I don’t believe in the line getting lighter or darker meaning anything.
My lines over three days never changed and were alway very very light, Even after missed period and I am pregnant.
Hope you get some reassurance you need

The lines aren't that dissimilar but I do see what you mean, unfortunately at this stage all you can do is wait it out and see :/ retest in a few days, and then if it's fainter I would make a GP appointment and speak to them, it could just be a smaller concentration of HCG in your urine despite it being FMU and nothing to worry about but of course you will worry ! Good luck, I hope it goes how you want it too and I'm sorry I can't offer more advice x

There is only so much dye in those tests and your test line is the darkest because your positives are getting stronger and taking the from the control line, which is getting lighter. I agree with PP that you need to stop testing now though as you will drive yourself mad. What will be will be. Congratulations!

Those lighter lines are the control lines, your test lines are super dark. Stop testing, today you are pregnant and you just have to take it one day at a time. Congratulations

Thanks for your replies