The day after you ovulate your temp will rise .4-.6 degrees, you have to have three consecutive days of high temperature to confirm you ovulated. So you haven't ovulated yet. You're on the same day as me! BD BD BD!!!
from what I understand...the temp dip indicates ovulation day, BUT you only know for sure from your BBTs AFTER you ovulate because your temp has to STAY up for 3 days after the dip...otherwise you may not have ovulated.
I am not 100% but I thought that it dipped and then went back up just before ovulation. I would be DTD tonight. Good luck.