Kinda freaking out… is this Implantation bleed?

Never in my whole bleeding life had this color of blood came out of me. I had recently had sex with a new partner and we used a condom. However… it broke and I did take plan b but my dumb butt didn’t know you can’t take Plan b while ovulating (didn’t know I was ovulating)🙃 not saying I don’t want kinda. This relationship is just 2 weeks new (and never had I jumped into bed with anyone but my ex that lasted 10.5 years and it’s been over for over a year.) It’s too soon to take a pregnancy test. So please help me 😭 I’m worried but if it is then I’ll figure it out. 🙂