ovulation test

BreAnn • Married to an amazing man and mommy to the most handsome little man 5.25.18
Ladies I need some serious help. Me and the hubs have been on this journey for 6months and I've been doing ovulation test regularly. This month I've noticed during my fertile window several days of high fertility.( I'm using the clear blue with the blinky smiley face.) For the past 4days. This has never happened. HELP!what does this mean?!anyone else have this happen?