Has anyone ever had a faint positive on a FRER and then negatives afterwards?

[ivyroses]

I had a vvfl on a First Response test at 9 dpo (image shown). Yesterday and today (10/11 dpo) I’ve just gotten negatives.
Was it a faulty test? Indent? But the line was pink and quite obvious… I am so disheartened :(

FRER are awful for indents, if you Google the internet is full of pics.
Wait a couple of days and retest. Maybe use a digital?
I wouldn’t read that test as positive I’m afraid.
Good luck.