High ovulation already?!?

mo

Ended my birth control last week, had my placebo period which ended Friday. Started opk tests Saturday since idk when it if I’ll ovulate. Saturday I got a low, then yesterday and today I got a high. I’ve used these tests before and never got a high so quickly. It’s a flashing smiley. I know it’s not peak I’m just curious as to how this is happening or if anyone has some feedback.