i got nutted in on march 17 took a plan b march 19 but i was ovulating this whole entire time. i got my period on the 27 of march but i think i was spotting bc blood would come and go then the first day it was very red then. it went to pink. when should i take a pregnancy test ? do you think i’m pregnant?

CORRECTION: i got my period march 8, took a plan b march 19 and i got my period again but it was very much of spotting bc i barely was bleeding, i bleed for the first day then the rest of the 3 days left was heavy spotting one minute it’s pink next minute it’s nothing there