When did you test after a 5 day FET?

BabyK`sMom • IVF miracle born 4/20/17 x2 sweet angel babies 🖤👼🏻👼🏻 🌈 due 3/31/20
Transfer day was today! Of course, doc recommended that I wait two weeks until my blood test doc results.. But I might sneak in a home test 😬 when did y'all test? If positive, when did it show up positive?