Physiological changes during pregnancy

Introduction Pregnancy is divided into three stages: early, middle and late. Early pregnancy is before the 12th week of pregnancy, mid-pregnancy is from the 13th week to the 27th week, and late pregnancy is the 28th week and beyond. After pregnancy, a series of significant physiological changes occur in various systems throughout the body to adapt to the increasing physiological burden, and throughout the entire gestation period, these changes gradually return to the pre-pregnancy physiological state 2-6 weeks after delivery. A series of physiological changes occur in the maternal system of the gestation period to adapt to the physiological burden of increasing weight.

Cause

In order to meet the needs of fetal growth and development, a series of physiological changes occur in the maternal system of the gestation period to adapt to the increasing physiological burden.

an examination

Related inspection

Urine routine obstetrics B blood routine

You can check it by visual inspection.

Differential diagnosis

Physiological changes during pregnancy need to be differentiated from non-pregnant menopause, frequent urination, enlarged breasts, and pain.

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