Had sharp pain in stomach and blood

Megan

Hey guys today 9dpo I had a faint piston FR and blue dye yesterday I woke up around 130am which sharp belly pain and bliss not a lot but blood went to doctor ER they said hcg leaves was 0 he even saw the test and said lines were there. I got my blood drawn earlier that day should get results this afternoon. But he said I maybe have miscarriage from then to that night took a test this morning to see the FR is there but more faint than yesterday’s. Do you think it could be implantation? Or did I lose it? I’ll post the blood