Keep getting negatives

So last night I got a positive.. then a Negative this am and then another positive late morning today..And now nothing but negatives. I'm confused šŸ™ˆ why is this happening? Could there just not be enough hormone right now because I'm too early? Technically like 3 days before period is due on a 24 day cycle.. idk just confused if anyone has experienced this if love your input.