Late…

L • 26, due with 🌈👶🏻 August 7th

So I’m three days late for my period. I’ve been having cramping the past three days but no bleeding. All the pregnancy tests are negative so far. One looked like a faint positive but I wasn’t sure if my mind was playing tricks on me. I’m 14 dpo so I guess I assumed that meant I should be testing positive by that point if I was pregnant.

What’s the latest you all have tested negative before your positive?