Hi I am 17 years old (female) I had a CBC and ESR test. Can someone please explain me if these reports are normal...? is having a high WBC count (TLC) dangerous, does this mean I have an autoimmune disorder or something serious? and plz explain the MCH levels and whether my ESR is normal for my age....?I have been having strange tingling sensations in different parts of my body and someone said it was an autoimmune disorder so I had these tests, also I had an ultrasound done and found out that I have Polycystic ovaries (does tingling happen because of the hormonal imbalance?) I\'ll be really grateful to anyone who answers. Regards :)