2 days late BFN

Hi! I could use some help here. I’m two days late. I’m never late. I wasn’t late in the past 3 years while ttc #2. The only time I was late it was when I got pregnant (but miscarried). So this cycle is totally strange. I usually ovulate around cd20. This month I got my peak super early cd13. I always have very strong flow while on my period. This month I’m spotting since 9dpo (7 days already) but no period. II’m testing every day - BFN. So my question is, do you think I might’ve ovulate later ? Or this spotting is my period? Which would be the first such a light period of my life (when I’m not filling even one pad during the day)? Soooo straaange 😣