Help?? what could this mean??

So I ovulated on the 6th.. I'm not supposed to get my period for 6 days. I'm 10dpo. Today when I wiped after using the bathroom, I had pink spotting with 2 little dots of brownish red blood. Could this be implantation bleeding or am I starting my period a week early? It was only when I wiped. I just tried to wipe again and there wasn't anything there.