My 15 year old daughter suffered a concussion 11 weeks ago. She still has head pressure (mainly in the back part of her head...it spreads across to the front when it gets worse). CT scan came back normal. She does have some auditory /visual memory issues as diagnosed by the SCORE Concussion Clinich through childrens hospital. She cannot make it through a full day of school and is really getting down. We have tried chiropractors and now acupuncture. Does anyone have any advice on sports injury concussions and the lasting headaches?