Is this positive?!

valerie

This is my very first time trying to track my ovulation. I started tracking it around cycle day 13 and this was today at day 18… I know they say if it’s lighter than the control line it’s negative but I feel like this is the darkest one I’ve had yet! This app says my ovulation day is today but my other app is predicting that it was yesterday.. 🫨 HELP! What’s your thoughts ladies?!