my baby is 42 days old....from yesterday her body temperature is 98.5 to 99 ⁰F is it considered a fever and what is the normal temperature of baby

A. when you take the temperature in the armpit of the child . . with the heelp of a digital thermometer and if it is 100 f or more then you consider it as fever or when you take the temperature in the oral cavity . of the child and if it is 99 degree fahrenheit then you consider it as fever and then paracetamol is given.