What does it mean if a pregnant fetus biochemically fails?

Patient's question:

No

Doctor's answer:

Biochemical pregnancy means a positive result on a urine or blood test (positive), indicating pregnancy, but later it is discovered that the fetus did not develop or experienced an early miscarriage. In other words, the fertilized egg implanted in your uterus and developed to the point of starting to produce human chorionic gonadotropin (hCG), but then stopped developing for some reason.