Ovulation test gone wrong ? Or not I need opinions .

Keaira

So Friday on December 30th I had my first positive on the clear blue advance digital test “ blinking smiley face ” .. then Saturday the 31st I had the smiley face that stayed still & did NOT blink .. which made the test stay that way for the 48 hours !

Yesterday Monday evening I took another ovulation test it was negative.. just the clear circle ⭕️ no smiley faces or anything blinking !!

As of tonight Tuesday .. we’ll Monday going into Tuesday at 12:30am tonight I took another test and it was a “ blinking smiley face ” …

What does this mean ? Am I still fertile or is my fertile days maybe going down .. me and my man are so confused !!! Has this happened to anyone ??