my ds (5 mo) is teething and hardly eats during the day (ebf). i've tried bottles, different positions, everything. so i think he is waking at night multiple times b/c he is hungry. do i nurse him each time he wakes at night? (he does nurse well at night, when he is 1/2 asleep) i don't want to instill in him a nurse-to-sleep habit, but if he's hungry... thoughts?