my baby is of 2 month old and his frightening fear is increasing day by day while sleeping..why this is so??

A. hi dear Your baby will continue to grow at a similar rate, gaining about 1 to 1½ inches (2.5 to 3.8 centimeters) in length and 2 pounds (907 grams) in weight this month. These are just averages — your baby may grow somewhat faster or slower, and is likely to have growth spurts.