Sorry to hear af got you. I'm driving myself nuts here as I'm 5dpo (FF reckons 6dpo, but I beg to differ!) and I had barely-pink cm on Tuesday, just once, then beige/brown on a few occasions today. Feeling really nervous about it. I usually spot for around a week before af, but af's not due for 9/10 days maybe. I've also noticed this evening that my abdo feels slightly 'twingy' - not enough to say it was crampy, but just not quite normal. Once again, I do get some cramping between ov and af, but what with the spotting it's making my head work over-time!