Welp....

I’ve been getting my period since 8 years old. I’m 23. My period normally starts REAL heavy then turn into spotting like.. this time it’s VERY light, both flow & color. Is this implantation bleeding? This bleeding started a couple days before I was supposed to start. I normally start the same day every month. I wear pads and it’s barely filling it up.. I’m just wondering what y’all thought..