AF came . I'll call my GP later to get the results of my progesterone test. I've decided to go off the B6 this cycle to see if I still get the spotting. I'm also off to a FS if I don't get a BFP this cycle so I'll be curious to see what they say about the spotting and short LP. Not sure whether to count the first day of spotting as the first day of AF. It was continous but barely worth a panty liner iykwim whereas today a full pad/tampon is definitely required.

Kristin, did you get the 10 days of spotting only on the cycle you conceived or did you experience it previously?