BBT- Temperature dip at 10dpo??

Anyone have a temperature dip at 10dpo that lead to a BFP? I know it depends on the temps that follow but I'm just at 10dpo. Temps have been high then today dipped. AF not due until 11/16 or 11/17. I'm sure if they stay down she's probably on her way but I was just curious if anyone had experience with a temp dip then went back up and on to get a BFP. Thanks for any input!