FRER test not getting darker?!?!

[Emmalei1]

Any guidance on this? I got my first positive on 10pm but it isn’t really getting darker from 14dpo and now I am 18dpo. I never had this before as my previous pregnancies were so dark by now!
does this honestly look like this could be a chemical or end in miscarriage? Need honest answers

That looks alot darker 🤔

That does look darker OP.

It's definitely darker.

It's also not reliable way to judge the viability of your pregnancy - there are factors that can alter the strength of the line, so please don't worry!

Thanks, now I have posted it , it does look a bit darker. I just have seen so many people get test lines way darker than the control line by 18dpo.
my last pregnancy had a super dark line at 13dpo so this seemed weak in comparison.
did anyone else have a similar line at this time?

I guess I shall test in a couple of days maybe