Light spotting, missed period - BFN

Am
Hello! So my period was due yesterday. 3 days before that I had very light pink spotting. If I hadn't seen it on the toilet paper I would have missed it. CM has been very creamy. I had more light spotting yesterday that was light brown. Again only when I wiped. I took an EPT digital late in the day and about an hour after the last time I'd used the bathroom. It was bfn. I've read that EPT requires higher levels of hormone and that digitals do in general. No period again today. Has anyone experienced similar symptoms and still gotten a BFP? The only symptom I have is sore, bigger beasts. No cramping. My cycle is always regular (28 days) Thanks!