HELP! Intro diet for 5 weeks and still constipated!

[Guest guest]

We have eaten nothing but beef, chicken, eggs and bananas for 5 weeks

now and are still constipated. We are on Miralax too! We had big time

die-off at week 2 & 3 (aggression and insomnia). Now we have insomnia

and are very hyper. (ASD child 11 yrs old). Other than the insomnia

and hyper-activeness, behaviors are much improved.

What am I doing wrong?

Dave

P.S. I am doing the diet with my son and have lost 12 pounds!

(hopefully due to the diet, not the stress from working 2 jobs with no

sleep)