Content of adrenal (A), noradrenal (NA), dofamin (DA), serotonin (ST), Cortisol (CT), full quantity β-endorfin (BE) was detected in blood serum of 50 women. The same patients were investigated in the following time ranges: before pregnancy, 7–12; 29–32 and 37–39 weeks. There were healthy women among the patients, which had physiological pregnancy, patients having a risk of preeclampsia occurance, women with edema and preeclampsia. It is detected that endocrine providing of physiological pregnancy consists in stady increasing of A, NA, and KT content by 7–12 weeks of pregnancy, DA by 29–32 and 37–39 weeks, keeping constant ST values.
