Low progesterone brown discharge is a manifestation of preeclampsia, but also can be seen in ectopic pregnancy, biochemical pregnancy, etc., should promptly seek medical treatment, standardized treatment under the guidance of the doctor. Mainly medication, life intervention and so on. Low progesterone brown discharge refers to abnormal bleeding resulting in brown discharge, belonging to the phenomenon of preeclampsia, should be actively preserving the fetus, reducing uterine tension, inhibiting uterine contractions. Medications include intramuscular progesterone or oral dextroprogesterone tablets, and the levels of progesterone and estrogen need to be monitored regularly. Low progesterone brown discharge can also be seen in ectopic pregnancy, if rupture, shock, etc. can be actively surgical treatment, can also choose methotrexate drug conservative treatment. If the pregnancy is biochemical, you should actively rest in bed, do not walk around and carry heavy things. In addition, the specific use of the above drugs should be under the guidance of a doctor, do not take on your own.