***Update in comments.***

Maybe the hcg is still clearing from my urine? I miscarried at 6 weeks 3 days earlier this month. Third loss this year. On September 15th, my OB/GYN said my beta was down to zero. I decided not to track for a while. Too exhausted, heartbroken, and angry, but then I chose to pee on every single leftover test so I could see the BFN and chunk it. Closure, I guess. There was only one hpt. A blue dye, of course. Is it possible that is a line? Opinions? Leftover hcg or new bean? Thank you.