Ok I took an LH Ttest today ( not estimated to ovulate until Jan 3, been using app for 7 months and it’s always been accurate within a day or 2. Anyways, today my strip test oooked positive but app read it as negative. Took a digital and it also shows positive! I just ended my 5 day cycle 4 days ago. I’m so confused! Please HELP!

This was my strip but the clear blue do digital gave me the smiley face. It’s the 2 day one not the four day with blinking faces