From the third to the sixth month, intensive growth and development of the fetus is observed, as a result of which the need for nutrition and the intake of more fluid increases. All waste products are excreted through the maternal urinary system. Therefore, the transparency of urine during this period is a characteristic sign of the health of the mother and fetus. Cloudy urine in a woman during pregnancy in the second trimester can form if dairy products are consumed. Sediment and turbidity in urine appear due to an increase in the amount of phosphates contained in alkaline environments (all types of milk).