Well I'm 11/12 dpo today. If AF is coming I might see a little bit of spotting today and I'll definitely see spotting tomorrow. So I'm keeping my FX that theres no spotting (I've NEVER had a cycle without spotting before AF). I'm planning to take a test on Friday even if I know its going to be a BFN because I have to call the fertility clinic on the first day of my new cycle to book the HSG. AF should be here Friday or Saturday, so I'll call on Friday and hopefully even if AF isn't here they'll book me in.