hi ladies, I usually have a 11/12 days luteal phase. This month I upped my vitamin dosage from vit50 to vit100 (i.e. b6 is 100micg and b12 is 100mg). I did this to increase my LP as last cycle I thought I had a CP because of a short LP. I was due AF on Thursday. There was some very very light spotting in the early hours of Monday (12 DPO). Temp has dropped since then for 3 continuous days. But the witch has not yet showed up! Did a Saninsbuys digital on Monday and it was -ve. Now concerned if something else is wrong... usually my cycles are quite regular. Heres a link to my chart, if interested: http://www.fertilityfriend.com/home/3879b3 Has anyone had a temp drop like this before their periods? Thx! xxx Baby dust to all!