Normal
A dose of 50 mg Lamictal is likely not therapeutic and very well may not be touching the "behavior" the hospital team is seeing (which I still believe is due to a mental illness). Most adolescents need a dose of 200 mg or more for it to be effective. And it typically takes 6 to 8 weeks at a therapeutic level to judge Lamictal's effectiveness. Frankly, I don't think you're there yet.