Pregnant women belly itch is not a harbinger of childbirth, because there are many reasons that lead to pregnant women belly itch, such as in the middle and late stages of pregnancy, rapid fetal growth, the emergence of stretch marks, pregnant women will feel itchy belly. In addition, itchy rashes and skin eczema during pregnancy can produce itchy skin. Other pathological conditions, such as cholestasis syndrome in pregnancy, pregnant women will also be accompanied by itchy belly, when this symptom occurs, it is recommended that pregnant women should go to see a doctor, according to the cause of itchy skin, to make a diagnosis and treatment, so as to avoid adverse consequences for pregnant women and the fetus. However, the presence of itchy skin cannot be used as a basis for estimating the time of delivery.