Hello I started and ended my period through the 22- 26 of October an a week after my period was done I started to have pink light brown discharge that I usually never have an I'm confuse on how I can start my period so early ? Or is it implantation bleeding? It's been on an off for about three days now an maybe even more I took a test today an it came out negative did I take the test too early? Or am I not pregnant? But yet it was only a week right after my period was done, can it even be implantation bleeding? Please help.