 [ Symptoms ] my 3 yo son has a fever of 102 103 for last 2 days when should i take him to the hospital if the fever does not go away no other symptoms he is drinking fluids and eating very little [ Disease ] well from my experience when i was in first grade i got somenella and when my fever reached 105 i had convulsions i wrap my kids feet in cold rags and rags behind their neck and on their forehead along with motrin it usually works