Hello Selena, My son was diagnosed at age 3 1/2ish with a similar history to yours. He had pubic hair, was tall for his age, had acne, very smelly feet and greasy hair. His bone age at this time was given as 8 by measuring hand Xrays. He's now almost 8 years old. He is also very active but looking at his friends that just seems normal. He's been well controlled on his medication until recently - we started on a similar dose and he'll need his medication adjusted as he gets older. We've been told he'll probably reach about 5ft 7 which is his both his grandfathers height. I'm 5ft 10 so its just about average. The pubic hair is still present but very whispy and only about 3 hairs now. The greasy hair and acne went about 2-3 months after starting his medication. It sounds to me as if your son doesn't have the salt wasting type as he would be on medication for that. Tom hasn't got it either. Oh by the way we don't do blood samples but regular spit samples which we send off every 3 months or so. Anyway welcome - I only found the site a few months ago and its been very enlightening. We live in the UK by the way.