early! 8dpo opk question.

Heather • 💙Otto Wayne 9/7/18 💙💚Owen David 5/22/20💚
I'm still really early 8dpo af due in 6 days. I used an opk (pink) as reference though I knew I wasn't really likely to see anything.
Is this a normal opk at this time or do you think It might be a early sign?