Implantation?

This is the first month i’ve actually tried since my miscarriage, aunt flow was supposed to come today. i bled not even enough to fill up a whole regular tampon since 9 AM (i’ve changed it since then lol) just not bleeding a lot at all. it was a little red and some brown. then it stopped a couple hours ago. i’m usually a heavy bleeder the first day of my period, and have felt nauseous. honestly so scared to even take a pregnancy test.. i think i’ll wait a few more days. what do you think girls? also i miscarried in august, my cycle has got back to its regular corse.