How many days after implantation did you get your BFP?

Just curious about how early and/or late some ladies got their BFP after implantation. I know some ladies don't know when implantation occurred but I'm wanting to know about implantation spotting and bbt sky-rocketing as indicators. Thanks in advance! Oh and sorry I couldn't post this in a pregnancy group, not pregnant so haven't joined lol, so I figure there have to be quite a few pregnant ladies in the faint lines department (I hope!)