The normal value of progesterone varies from period to period, so whether progesterone 24.98ng/ml is normal or not has to be clarified which period it belongs to. For example, it is abnormal in women after menopause and normal in women in the first trimester of pregnancy.
The normal range of values for progesterone in women includes: postmenopausal should be <0.08～0.78ng/ml (chemiluminescence method); non-pregnant mid-luteal 5.16～18.5ng/ml, mid-follicular 0.31～1.52ng/ml.
4.73 to 50.74ng/ml in the first trimester and 19.41 to 45.3ng/ml in the fourth through sixth months of pregnancy are normal ranges of progesterone in women.
It can be seen that progesterone 24.98ng/ml is normal in the first trimester, fourth to sixth month of pregnancy and high in other periods. In case of abnormal increase or decrease of progesterone, it is recommended to consult a doctor to find out the cause and follow the doctor's instructions.