What are the symptoms of diabetes? Â

Diabetes during pregnancy may

affect the blood supply to the placenta, resulting in insufficient nutrient intake for the fetus, resulting in growth restriction.

3. Increased risk of preterm

birth

High blood sugar may trigger a series of physiological changes that cause uterine contractions to start

earlier,

4

. Fetal distress Abnormal

maternal blood sugar may affect fetal oxygen supply and metabolism, which may lead to fetal hypoxia in utero and fetal distress.