I didn’t know where to post this im new to all this.

I’m late on period been testing since day of missed period and I’ve had absolutely no luck, I’ve tested the past two days all with these tests but they’re from different packaging not the same pack and they’ve all come back like this? I’ve read people saying about clear blue evaps are bad but I’ve been testing the whole way through and never had even a glimpse of anything before. Please help.

Am I winding myself up that these could be something or are they evaps? I’m so confused reading missed messages on here. Any information would be greatly appreciated ! X