Has anyone experienced Elavil withdrawal symptoms?

My daughter has progressed from 30 down to 10 mg per day. She was on 10 mg for about six weeks. Took her last one Thursday night.

Wow...nausea, migraine-like headaches, heart palpitations. Does this sound familiar to anyone? I have calls in to her GP and psychologist.

We are hoping this is withdrawal that will ease within a few days and not a return of hardcore concussion symptoms.