Have you ever gotten a bfp the day af was due?

Af was supposed to arrive today (ttc month 2 since miscarriage) but no signs She'll be here today. Usually i have a very symptomatic period and the week leading up to it but other then some cramps and pains here and there i havnt noticed much this month. I tested two days prior to af and got a bfn with a dollor tree test. I have one left do you ladies think i should test ? I knoe i shoupd probably wait but i have so much anxiety and this undying feeling that im pregnant. Has anyone gotten a bfp the day af was due???