Levels of progesterone indicating unble pregnancy and ble intrauterine pregnancy are:
Serum progesterone concentration <5 ng/ml suggest a dying pregnancy Level > or = 20 ng/ml suppo the diagnosis of a healthy pregnancy. Ref: Williams Obs 24e pg 355.
5 ng/ml; 20 ng/ml
10 ng/ml; 20 ng/ml
5 ng/ml; 50 ng/ml
10 ng/ml; 50 ng/ml
General obstetrics