My son is 11 months old he was diagnosed at 1 month. I'm not sure what all kind of tests he should have done. He doesn't have enough bile ducts in his liver. He stays itchy and doesn't sleep at night. He can't sit up on his own or crawl. I need advice I'm trying to figure this out on my own and it's not easy. I've been going from state to state to try and get him proper care. Any advice would be greatly appreciated.