Thanks millielaura...I thought implantation bleed happens between 6-10 days....I'm pretty sure I had what felt like implantation cramps around 6-8dpo....I reckon it is the witch playing tricks....just feeling very pessimistic about it as was feeling hopeful last night when there was no sign! This morning, I had a little brown spotting, which is why I though this was start of my af as this sometimes happens an hour or two before but didn't progress! I hope you're right....the wait is torture! I thought I understood my cycles having charted for last couple of months....but clearly not! It's so frustrating! Just don't want to allow myself to think it could be anything but af at the moment!