Help .. Spotting instead of period ?

I started my “period” 5 days late. I was spotting.. this lasted for 3 days .

6 days later I spotted again.. this time for 8 days. Definitely lighter then an actual period. I just used liners no pads. No small blood clots like my normal period would have.

I took a pregnancy test and negative.

Please leave me comments!!!

Thanks !!