Early Symptoms or Wishful Thinking?

Good evening ladies! This cycle, I was at peak fertility on Saturday based on my digital opk (Non blinking smiley face) and opk strips I use daily.

We baby danced that morning and the following morning.

Today, I got very dizzy and lightheaded and had to lay down.

Is it too early for it to be a sign of implantation? I have read that some women experience symptoms such as dizziness and lightheadedness 10 days before a missed period, and I am 12 days before a missed period.

I was just wondering if anyone had experienced this or any other symptoms early on before their bfp?

God bless!