Implantation Bleeding?

Well I think I really fucked up this time around...

I had protected sex twice 10 days before my period which was last Thursday.

Today I experienced spotting while wiping, it was very minimal and only happened once. This would be 4 days before my period.

Is implantation bleeding possible at this time? Should I take a pregnancy test or just wait for my period to see if it comes? Thanks.

(P.S I’m not on birth control but we used condoms)