I started testing 10 dpo and got a faint positive. Tested 11 dpo and today at 12 dpo, and they are still just as faint. I feel like they should be getting darker by now? The lines that I got with the cheapies from Walmart and dollar tree were a little darker yesterday and day before, so why are the first responses so light? They’re supposed to be the most sensitive right?? Anyways.. period isn’t due until Saturday so I’m trying to just relax and let it be.. and yes both of these are FMU.