Implantation:Pregnancy Test

Okay, so I have read that implantation can be from 6-12dpo,

With that being said if I did implant at 12dpo,

How long until I can get a BFP? I am 1 day late on my period and got a BFN.

I had egg white discharge on Feb. 10th, today is feb. 27th

So let’s say if I did implant the latest would be on feb. 22nd and it’d be 5 days past implantation, so would I have already received a BFP or how long should I wait to test?