She was totally fine before a few weeks ago. Now she is being watched M/F at the campus day care and T/TH by two girls who work at the campus day care while I am in class. She SCREAMS and tries to folow me out the door/holds on to my leg, etc. She apparently does not calm down for a long time after I leave. What can I do to help her? She has gone through seperation enxiety before but this is different - and is just began recently. Help!