I know exactily what you and many others are going through. My son was vioentily shaken by his father at 21/2 weeks old. His father is now in jail were he belongs and I am currentily trying to terminate his rights. I spend 24hrs 7days a week with my son helping him and making sure he gets what he needs. My son is now a year old and he is still unable to sit up. He has physical therphy twice a week and lots of opp. If you have any problems or concerns you have e-mail me and I will try to help you.