Does Light Brown Vaginal Discharge Indicate Implantation Bleeding?

: me and my partner have been trying for a baby this month. my period was due on monday on sunday night i stated bleeding very slightly and i mean really light ( my periods are normally heavy) this carried on the same till tuesday night when it stopped i readthat it could be implantation bleeding it stopped tuesday night and was fine till wednesday about 2pm i started bleeding again yet aain not much it stopped wednesday night and nothing all this morning but about 2pm i got a bit of brown discharege no blood im not sure whats happening im spending more time not bleeding than what i am bleeding wich isnt normal for a period especially mine please help