Period due in 3 days

Does this look like it could be implantation? Or is it AF trying to come early? I know it’s rare but I had it with my first pregnancy. I had one episode of pink tinged cervical mucus yesterday when I wiped and then nothing again until just now when wiping!

I confirmed my ovulation by using OPKs along with an over abundance of fertile CM. I don’t temp because it’s stressful and I don’t care for it.