Should you go to the hospital if you think you may have a hangover from Ecstacy?

it seems my daughter was slipped Ecstasy in her ginger ale and she is suffering with the hangover symptoms, Extremely dizzy, cloudy head, eyes hurt, head hurts. This happened last night. She has been drinking water and ate a banana and some food. I am wondering if she should go to the hospital for medical treatment. She has never taken any drugs before so she nor I know how to deal with this. It has been about 22 hours since it happened. I just don't know how long it stays in your system