My baby is one year and three months old, and has a fever of 38 degrees Celsius in the first 20 days

When the temperature of fever is relatively high, there may be convulsions, also according to the baby's physique. 38.2 degrees is not high now, can be combined with physical cooling measures to deal with, such as warm water bath, etc., during which you should give your baby plenty of water, can promote the metabolism of body fluids, but also frequently measure the temperature.