Devastating Indent

The saga continues. I posted with a vvvfl yesterday that I wondered if it was an indent. Y’all posted so many encouraging comments that I decided to test again much later in the day and got the test pictured here. I was sincerely SURE that this was a true positive. I’ve had symptoms all week, so this was just confirmation. Well, I took two more FRER this morning and they are negative. Could it be possible I caught a quick HCG surge during implantation yesterday or something? I know God is in control!