Hi, i'm flying with my 1 yr old from brazil (united airlines) to tokyo by ANA and have connecting flight in IAH. My question is do i need to get claim my baggage and recheck it?. And how' s the process, should i first go to immigration, retrieved my luggage in terminal E, then go to terminal D to recheck my luggage . What is the fastest way to change terminals. Since i'm carrying a baby and swinging my luggage. Thanks.