This is definitely not normal. Your baby needs to be investigated thoroughly.
CRP is a marker of inflammation and if it is raised, it suggests that there is some inflammatory process taking place, which could be an infection or something else.
Next Steps
Do not worry. We can work together and get to the bottom of the cause for your baby's fever. We need to discuss many details with regards to your baby's illness. Do consult with me and we can decide what needs to be done in your baby's interest.