Sara, Stephanie is right we are all here for you and for each other isn't that what this is all about.
Prayers for you, your daughter and your family you can never have to many.
My 6 yr old dgd was diagnosed with leukemia at age 3 she is 6 and the teacher has made mention that she is a little behine well duh? Maybe she did not enter kindergarten knowing how to read but I will tell you she can tell you everything and anything you want to know about chemo, IV therapy etc. When a 6 year old can talk to a stranger about fighting the battle of cancer and convince them life is worth it. I say she is not behind she is very advanced she knows more about living life that most adults.
Having said that God Bless you and you family. prayer going out to you.