My 8 months old daughter has a temperature of 38.9c and before she had 39.6c and i took her to the doctor the temperature cool down to 34.6c but now it went back to 38.9c and whenever she eats or drink her dummy she vomit what can i do to help?

See your Dr again: Fever of 38.9 (102.2) in an 8 month old can be due to a virus or other common infection. See a Dr if: the fever lasts 3 days or more, if your child is lethargic, not eating/drinking, vomiting, or has diarrhea with blood. A pediatrician can examine your child and determine if they are dehydrated, if the infection needs treatment (UTI, meningitis, bacterial GI infection), or if other tests are neede