How does a newborn not sleep?

First, eat too much or eat too little. Second, the diaper is wet. Wet diapers will make the baby feel uncomfortable. If you don't change it immediately, the baby will cry to remind the mother. Third, the clothes and bedding are not suitable. Whether the clothes are too tight or the quilt is too thick, if it is not suitable, it will make the baby feel uncomfortable. Fourth, mosquito bites, if unfortunately bitten by mosquitoes or suffering from eczema, the baby may cry. Fifth, calcium deficiency. Baby crying and noisy reasons may also be lack of calcium. Six, the baby slept too much during the day, for the baby's sleep is also a very important factor. Therefore, during the day parents had better not let the baby sleep too long, you can play with the child to communicate, consume more energy during the day, so that the baby can sleep more easily at night.