BFP Progress Pics later than 10 DPO

Lindsay

Does anyone have a photo documenting where they did not get their BFP until after 10 DPO? Not that I don’t believe people, but I get my BFN and always hold on to a little bit of hope till AF and would just like to see where someone actually documented it. As in, negative on days 10, 11, 12 and then positive 13 DPO. TIA!