This is a condition experienced during pregnancy. This complication affects the use of glucose by cells which lead to high sugar levels in the blood. Women with gestational diabetes may give birth to babies with increased birth weight, lower insulin sensitivity, and higher body fat. Also, pregnant women with the complication are likely to undergo a cesarean section. The blood sugar level return to normal after delivery. However, gestational diabetes can increase the risk of type 2 diabetes. Blood sugar levels can be controlled by exercising and eating healthy foods.