Sometimes nausea, bloating, spotting, or fatigue show up as early pregnancy signs. The best way to be sure is to talk with your doctor about a pregnancy test ... as early as 8 DPO, or soon ...

It generally lasts with a full flow anywhere from 4 to 8 days in total ... contact your doctor for guidance. A negative pregnancy test at 14 DPO isn’t necessarily a deal-breaker.