Seriously? BFN at 14dpo

This is the BEST looking chart I've ever had.

I've said this before. But can you say TRIPHASIC?! Gave in and tested this morning. Not even a squinter. I can't think of any changes I've made that would result in changed. My coverline is basically where it always is. I O'ed around the usual time. Anyone have thoughts on what else might cause this? I don't want to stupidly hold on to hope. But, you know how we do. . . I'm still hoping my bfp is coming. *Also, I don't intend this to be one of those posts fishing for false hope. Just need someone to seriously help a sista out!