My 4yr old son keeps getting random fevers of 103-104.2, for about the last 4 months. He has no other symptoms. He went to the dr yesterday to have blood work done(had fever for week ended on monday, but dr still wanted to see him) His CRP is 34 and his sed rate was 48. The dr is contacting an infectious disease dr to see what they say. 34 is high for a crp(I think) so should I be alarmed at this? One other piece of information he had osteomylitis Jan 2009. in his ankle, treated in the hospital for a week.