Clearblue digital OPK

Allison

Hello all! So I’ve been using the clearblue digital opk. Tested Wednesday, Thursday, Friday, and all circles (negative). This morning I got peak (static smiley). In other words, no high fertility before peak. Has anyone else experienced this? Is there a chance I’ve missed my window? Wasn’t harassing hubs to get busy yet since I was testing negative haha. Thanks!!