are you giving a lot of starchy foods, babies find it very hard to digest starch as they don't make the enzyme to break it down in very large amounts until they are closer to two. You might find cutting back on rice, bread, potatoes etc helps. (if the starchy food is undigested it ferments in the gut leading to gas/pain) It could also be an intolerance to any other food, keeping a food diary might help.
Thickened formulas (like AR) have thickeners added to them (starch) so they can cause digestive upset.
So I thought all night time issues were supposed to be long gone now however I still find LO to be very gassy at night and quite restless . Any miracle ideas, he's on solids and novolac AR formula 4 times a day. What could be the reason for his increased restlessness only in the night and what's this hipp organic night milk, any users out there