Earliest you got a BFP?

Marli • Pregnant due 4-6-20. Rainbow born 4-7-17. Angel baby 5-4-16. Hubby & I married 11-1-14. Have two Pomeranian `babies`.
I know we're all antsy to test and I know the TWW rule. HOWEVER, when's the earliest YOU got a BFP?
Last time with my miscarriage was 15 DPO