Please read link inside.

you said you were giving her cough medicine at night..
currently there is a drug recall action, over many cough medicines.
(see link)
that have been linked to seizures in children
and strokes in many people (including children)

//www.curezone.org/forums/m.asp?f=264&i=5658

hope this helps,
Love,
Ami Joi Benton
Curezone Team Member