Hi all! Apologies as I’m very new to this - I’ve been tracking my cycle since September, I ovulated 10 days ago (using test strips and app) however for the past 2 days my OPKS have went from very light to very dark - not positive but darker than what I am used to! Is it possible I’m ovulating again or could this be because my period is due? I’ve included a pic with my ovulation tests from the past 4 days!