My other thread didn't allow me to add these pictures so I've had to start again...
This is the faintest / 'dottiest' line I've ever seen. I even had to prize open the plastic casing.
It's a FRER using FMU and I'm 12 DPO. For context I had a strong and clear BFP at 11DPO with my first pregnancy so I'm feeling very strange about this result.
Is it an evap?