PLEASE HELP! 14dpo and spotting

I have been spotting for 2.5 days now (since 12dpo night) and no signs of af or bleeding. Just spotting. My temp went down today but still nothing. I’m supposed to start clomid cd5-9 so idk what day I’m on if any!! Ughhh has this ever happened to you?! Spot for days before af flow? Or just spotting in place of a period? Wondering if clomid messed me up.