No bfp until missed period?

Hanna • married to the love of my life, Momma of 1 🎀👶🏻

I am just curious as to how many women here don't get their positive until they actually miss their period? I've been testing and getting negatives, but my period is due in 3 days. Something doesn't feel right about my body, but I'm not getting a positive. Is there still hope that this month will be the one??