I don't want to be the pooper :( It looks like you may have even o'd a day earlier, making you 13 dpo and probable that af is lurking around the corner. I would be really happy if you prove me wrong though :)
At 12 dpo it's hard to say. I hope it's implantation dip and AF stays away from you.
Good luck to you!
Yeah, I'm hoping maybe it's a late implantation dip. I should add that AF never comes on her own. I always have to take provera to make it start! So, would my temp still go down if she won't start on her own?
It could be just a random fluctuation...OR you could be getting closer to AF...OR it could be a late implantation dip, since implantation usually happens 6-12 dpo. Hopefully, it's the latter and your temps will shoot back up again tomorrow! Best of luck!