Hi, dh and i are trying for no3 (only started this month), my periods have never been regular but i'm never early, anyway thought i was due AF next week but started bleeding very lightly 2 days ago and now it seems to have stopped, it was'nt like a period at all (just spotting and a bit of brown discharge) sorry if TMI. I have tested but as i'm not due AF yet i suppose that was a waste of time? Could this be a implantation bleed?