question: My 10 year old daughter has a concussion.  She had a cat scan one week out with no bleeding.  She is now 6 weeks out and still has trouble with nausea, exhaustion, and light sensitivity.  She has not started back into any of her usual sports-soccer and running.  She also is doing little of anything to do with heavy mental work.  I have noticed lately that just before she starts feeling bad both of her pupils dilate- then she is exhausted and wants to lie down for a long time- hours.  We are going to a pediatric neuro in 6 days, am I safe to wait until then?  I also noticed last night that one of her eyelids was a little droppy.  Not major- just droppy or maybe it was swollen?  Do I need to do anything sooner?