Hi, I have a ten yr old who has been having headaches for 3 weeks, and they don't seem to get better. He continues to function with paracetamol and ibuprofen, but being worried I took him to the doctor who did a blood test. His white blood globules are at 2.3 10 3/mm3, with Neutrophiles 676 / mm3, and lymphocytes at 1070 /mm3. Everything else seems quite normal although his alkaline phosphatase are at 194 UI/I, which with growth could be normal (I think). Anyway am I worrying for nothing, perhaps this is some virus. He also has some diahorrea, although this may be unrelated. The laboratory suggest that we redo the blood test in two weeks, but I just wanted to make sure that there is nothing more I should be doing at this time... Thanks, worried mummy.