Confused

Lauren

I took this test around 6pm on 7/21. It seemed very positive and I decided I would confirm with a digital test the following day. The digital was negative and of course went down the rabbit hole of taking it apart and finding two lines inside. I then took a first response test(granted it was not with FMU) and it seemed very negative as well. Is it just early? Is this a false positive? I’ve been trying for so long and this would be a huge miracle.