I had a triphasic pattern at 5dpo but FF is not saying anything about it. I even tried to play around a bit and add a few more days of high temps, still nothing. But if I moved stuff around and made the shift on 7dpo then it said possibly triphasic. So my guess is that FF only considers it triphasic if it occurs on 7dpo or after?
If so, that is dumb.
: I implanted with my last baby on 5dpo and had my temp shift on 6dpo.
If so, that is dumb.
: I implanted with my last baby on 5dpo and had my temp shift on 6dpo.





: You may also find it helpful to ask the VIP ladies their intereptation. I've found the VIP section of the community board very helpful (although I think it is only available with the paid subscription, not the free version of FF).
Sorry to be such a pee stick pusher, but I'm excited and hopeful for your results.