I miscarried in August, had D&C 7 August. Period came 27 Sept, 27 Oct and 27 Nov. I've never been that regular EVER. For almost 9 days I've been spotting dark red/brown blood and it's minimal. Has anyone ever had this with implantation bleeding? Not on any birth control or hormones or supplements to cause break through bleeding. Just curious what might be causing this if not implantation.