Don't worry. That's normal. I got the same problem. Sometimes, my stomach hurts in the midnight and makes me awake. So, I need to eat one or two sesame biscuit or drink half cup of milk, then fall asleep again.
But remember to control the volume. Don't eat too much MSG or sweet. No good to the baby.
>>So, I need to eat one or two sesame biscuit or drink half cup of milk, then fall asleep again
is it good to eat something then sleep? i am afraid of getting stomache