Don't think I understood the way a concussion works and really let M overdo it this weekend. Now making her stay in her dark room with no electronics and nothing to do but lay there. She is not a happy camper. The doctor said her headaches could last weeks. Saw her pediatrician and had a CT scan to rule out bleeding, but thinking she may need to see someone else? Looking for any suggestions from FB friends who have had concussed kids, and maybe a recommendation for a good concussion specialist in case she hasn't made significant progress by the end of the week?