Triphasic pattern detected-when BFP?πŸ€žπŸΌπŸ’•πŸŽ„

Kb

Today is 11dpo, I got a bfn yesterday morning. Fertility friend said it detected triphasic pattern cd 26/27 or 8/9 DPO. When would implantation have happened if I'm pregnant? 9dpo when the temp increased again? How many days after implantation could I get a BFP?

Thanks girls πŸ’•πŸ€žπŸΌ