Nixon has been in his helmet for 3 months now. When we went to his 9 month doctor appointment his head hadn't really grown and so it was back at 0% which doesn't not help with the reshaping of his head. It need's to be growing. When we went to his helmet appointment recently his head had only grown a tiny bit on the side of the back of his head. So we'll take whatever growth we can get. His helmet doctor said he'll give him one more month to see if there's any growth. If not he might not wear it anymore because it's not doing much.