Max seems to grunt a LOT. He never really cries with the grunting but he'll just randomly grunt a lot then stop all of a sudden. He only cries when he's hungry - could care less about a dirty diaper except whenwe actually change him. I don't remember if Alex did this or not when he was newborn. Is this normal? He'll stretch his legs out stiff as a board too sometimes but the grunting is never accompanied by cries of pain or anything.