Any preggos out there get a really late BFP?

Hey all I am just wondering who of you lovely ladies had gotten their first BFP kind of late, like 2 to 3 weeks ped your missed AF. I am asking because I recently got off of depo and had my first regular period after 10 days of provera 10mg. So I am totally unsure when my AF is supposed to be. Just wanted some feedback. Thanks again and baby dust!