As a rule, cloudy urine during early pregnancy appears with the development of toxicosis, aggravated by bouts of nausea. In severe cases, this condition persists around the clock, intensifying after eating. Episodes of vomiting are bad for a woman's well-being, as they gradually lead to moderate or severe dehydration. As a result, the body cannot make up for the lack of fluid. Toxicosis and dehydration are signs of a change in the structure of urine, the concentration of salt compounds and an increase in turbidity. If during the study of urine in the first weeks an excessive increase in the amount of protein (above 300 mg / day) is detected, then this may indicate pathological changes in the kidneys and their individual structures.
In addition, cloudy urine in the first trimester often indicates the initial latent course of inflammatory processes without the manifestation of specific symptoms - cystitis, urethritis, pyelonephritis. In the presence of a chronic pathology, the likelihood of its exacerbation is high.