Best Early Detection test

Bethany

My period is 4 days late but no BFP yet. I’m hoping it’s because I ovulate really late so if I did get pregnant this last cycle, I’m only 10 ish days pregnant. Opk said peak on Jan 31. What is the best early detect test out there? I’m dying to know if I’m pregnant or not because I’d need to start a progesterone regimen if I was.