What’s up with this trigger shot line? 9 dpo

Catherine • TTC #1 @37 via IUI/IVF

I’d hoped by now it would be nothing more than a hint of a line, if not gone. Is it possible this could be the start of an overlap of a true positive? Probably not? It looked weakest 7dpo, then stronger yesterday and today. I’m okay with getting my hopes up—I can deal with the let down that’s going to come regardless.

AF due in 5 days. Progression goes right to left.