Spotting discharge

So I’ve been spotting the tiniest bit (not even like beginning of period spotting, so little only when I wipe) since 8-7 days before period.

I’m now 5 days out from af and on CD 30 and the spotting has stopped but when I go to check my discharge the way I read how in order to log there’s still the tiniest bit of brown on my fingers. Is this normal? I never paid attention to any of this stuff before I started TTC. Does it mean my period is coming?