When a baby is over three months old, parents need to pay attention to the timing of their baby's sleep. If a baby sleeps for too long during the day, it will affect their sleep time at night, which means they will sleep later and less at night. So, how long does a 3-month-old baby sleep at night?
The sleep cycle of a 3-month-old baby at night has become relatively regular, but the specific length of the sleep cycle depends on different babies. If it's at night, babies over 3 months old have a longer sleep cycle at night. During the day, a baby's sleep cycle usually reaches intervals of about two to three hours. From the daily sleep time of infants, it can reach about fifteen hours, and some infants can reach about twenty hours.
The formation of a baby's sleep cycle mainly depends on the adult's vagina. Teaching babies to distinguish between day and night will make their sleep cycle longer and more regular at night. After the baby wakes up from sleep at night, parents should not tease the baby, which helps to consolidate the baby's sleep cycle at night.
Some babies wake up when they sleep at night, and parents should not talk to them in such situations. If a baby is prone to waking up or crying during sleep at night, it may be necessary to consider supplementing the baby with trace elements appropriately. Pay attention to these, combined with appropriate methods, to help form a good sleep cycle.
