Complicated sequence of period

Complicated sequence of period, accompanied by bleeding, exceeding the physiological (valid) the degree of blood loss, observed:
A. If the delay in the placenta whole or its parts:
a) when neotdelatsya fully placenta, located in the upper segment of the uterus,
b) when separated completely placenta, but delayed in the uterine cavity in the lower segment, either in whole or only a part of the placenta (secondary segment).
B. When released entirely the effects: hypotension or atopic bleeding.