My baby had crp 125 after 5 days of antibiotics reduced to 99 again tested urine and blood shows no growth but baby getting fever again and crp not reduced why ?

A. If The child still is not having any kind of relief then it is better to go ahead with further investigation apart from blood test also because you do need to know why it is happening and what kind of an infection your child is suffering from accordingly they can give you a correct medication