did anyine feel like af was coming but ended up with a BFP?

Just curious. I spotted 7DPO once. And a couple days ago I felt hormonal and period pains started happening and I thought for sure it was coming early... but it hasn’t come yet. Yesterday I was still veryyyy hormonal and figured I was pms’ing. I took a test today 11dpo and it was negative :/ Glow says I get my period on the 15th.

Has anyone else felt period pains and never got their period? Possibly a BFP?