AF is due today. Not really sure what to think - normally very regular and usually come on with full force straight away. I've been having sore tender boobs for a few days now, which I don't normally have, and today I started spotting a very very pale reddy pink. I put on a pad thinking AF was due to start but nothing! Only when wiping, I get this pale reddish brown colour. I've taken a test which was BFN. I am fully expecting AF to show to be honest, but wondered if anyone else was in the same boat? Thank you.