Chart opinions- implantation? Triphasic?

[Joybell]

Can anyone have a look at my chart and give opinions.

https://www.fertilityfriend.com/home/3759cd

Massive temp dip on 8DPO and very high temp since. BFN in Internet cheapie since though and I'm currently 10dpo.

If that was an implantation dip on 8DPO when would I expect a positive test do you think?
Does it look triphasic to you? FF isn't telling me that but assume it needs 3 higher temp to confirm?

Thanks all.

 

[spencerspiece]

Was about to comment that it looks good but I notice you got your reasoning today, congratulation Hun.

 

[Joybell]

Thank you! Yup looks like it was an implantation dip