Fever after 4th month shots?

Did your baby get a fever after getting the vaccines? If so, what did you do to make her/him feel better, other than baths, acetaminophen and/or breastfeeding for comfort. Please share your experience.
My baby's currently temperature is 99.9, and although I know this is not considered a fever, I would like to know what to expect in case it gets higher.
Thank you in advance!