That is odd, LBOT... Maybe your thermometer is on the blink. Can't think why your temp would change in such a short space of time, unless the stress of seeing such a freakishly low temp sent your body temp up?!
Implantation, eh? I can't imagine I'd be so lucky. The spotting was only visible after what Sorky calls "rooting around"! It was pale pink, I suppose. Just had another "check" and could only find a tiny little pink blemish in my CM.
My hopes have been momentarily raised as usually I get brownish cm before AF and it kind of colours all my cm. I also tend to get it two days before AF, but assuming I'm as regular as always, the spotting only showed up today.
Lottie What are your herbs meant to do for you?