Implantation Bleeding or period?

TMI warning

Got my period 5 days early. Had spotting yesterday but enough to ruin my panties..

This is the color, is it just an early period or implantation bleeding? I’m experiencing everything I do with a normal period, except with this being a less heavy cycle.

(I also always get brown discharge during my periods, so the brown you see here is normal for me.) 11DPO