He's now clearing Methotrexate (chemo) just fine and we no longer need to do diaper pH levels. As long as he stays on track in the next 24hrs we can leave tomorrow. Christian is loving the parent room here he's got it set up like a college dorm room lol. Tv, mini Frig and he can roam the play rooms up here and computer room. Funny how he has completely adjusted to what a crazy life style ... He's just a beautiful child and so understanding that he lost his whole summer to get his brother better. We love you soooo much Christian ... thank you for being so good for us. You are a great big brother!