It is normal for a 2-month-old baby to sleep about 16-18 hours a day, but there are individual differences.
2 month old babies typically sleep about 16-18 hours a day normal and decreases as the baby grows. Varying sleep lengths, some babies sleep more and some babies sleep less.
It is normal for babies to sleep longer or shorter if they are in good spirits and eating well, and have normal growth and neuropsychiatric development. If your baby sleeps for a shorter period of time and has certain developmental problems, you should consider the presence of certain diseases and take your baby to the hospital for examination immediately.
If your baby sleeps longer than usual, then you must consider whether there is something causing your baby’s drowsiness.
Parents are advised to pay attention to their child’s sleep time and seek prompt medical attention if the sleep time is significantly longer or shorter.