The modern baby products industry has made life very easy for parents who are worried about a child's safety in their absence. Small children need to be constantly carefully monitored, and the baby monitor helps.
Newborns must be better every day, the first month for 2-3 minutes. Use only sterile water to treat the rest of the umbilical cord. Of course, you need to change diapers regularly and monitor the baby bowel movement. And if you have any concerns, do not hesitate to contact your pediatrician.