During the breastfeeding period, the maternal organism’s resistance is reduced, and the immune function is also lower, it is easy to get infected with some bacteria and viruses during this period, the symptoms of cold and fever, the body temperature is not too high, it will not affect the baby to eat milk, you can drink more water, regulate the body temperature. If your body temperature is high, you should not breastfeed your baby for a while, because viral infections may pass through your breast milk and have certain effects on your child.