Hello, may be some cold is their. CONSULT A PAEDIATRICIAN. Till than at night locally apply luckwarm mustered oil on chest, back, sole of feet,n palm at night. Cover the chest with a cozy cloth. Take a clean pan boil half cup water, add ten to fifteen ajwain seed, jagrry as a size of choley, boil till it remains two to three spoons. Give two times. It's a home remedy,no harm.ok.

At times normal but if it's better to consult nearest pediatrician