Our LO will be 11 weeks on Monday, and ever since he "discovered" his hands, it is really hard to tell when he is hungry, or just wanting to suck on his fingers and hands. Before discovering his hands, any sucking on his hands was showing he was hungry. Now the only thing we notice is once we have a bottle ready, and he knows it's time, he will start sticking his tongue out over and over again...sort of like licking.
Anyone else going through this? Any other obvious signs your LO shows now when hungry?