What dpo were you when you got your BFP?

Starly • Married, Mommy of a 4 year old, ttc baby #2
Day number 3 with no AF insite. A lady told me yesterday she didn't get hers until 16dpo, I'm currently 15dpo and going to wait till I'm 19dpo to test If AF hasn't shown. Just wanting to know when some of you got your BFP and how many DPO you were.