just wanted to check in....we got blue's test results...doing good! total T4- 2.2 - the cortisol-pre ACTH was 1.3 and the Cortisol-Post ACTH 2.1 . his ALP was 642 six months ago and now it is 281. we were happy about that! the Anion GAP number was 29 which was high. should I be worried about that? anyhow...we are winning I suppose. his cough stopped also so maybe he had a bug. thanks for listening.