I've had spotting today. 11dpo, CD19. I do sometimes get spotting for a day or two before AF but surely my cycle won't suddenly be 19/20 days?! Goodness sake. It's usually 27 days, although last cycle was only 24. I thought that was short enough, if AF comes tomorrow I'll be fuming! But it's also unlikely to be implantation at this point too right? I ovulated CD13.