Hi there, recently started TTC last period started 23/02/13 so due on next period 23/03/13. Was waiting to see if I was pregnant ie missed period ect but yesterday I had a dark brown discharge, thought it could be implantation bleeding but has carried on to today and has now become lighter but red. No where near as heavy as my periods but sounds too heavy from what I have read online to be implantation bleeding. Just wondered if anyone had any thoughts because one website said it was a bit early for IB but if I haven't implanted then I cant be miscarrying right? Any experience with this? All pregnancy tests negative but then it's too early for a positive result anyway!