Implantation bleeding?

I’m 7 DPO and my next period isn’t for 12 days. Last night I was experiencing very mild cramping, but I never cramp during my period and this morning when I wiped I had some very light spotting that was brownish the first wipe and light pink the second wipe but not enough to be my period plus it’s way to early for my period. Could this be due to implantation?