8 days late

it depends each body is different

Yes, I did. My period’s were always regular - so I knew it wasn’t usual for me. I was 12 days late, had a blood test come back negative, the Dr didn’t even believe I could be pregnant. 1 week later got a feint positive hpt. Went back for another blood test which showed positive pregnancy at 4800. Sadly I miscarried at 10w. So it can definitely happen. You’re not out til AF shows. Good luck!