#AskTheExpert my 3 months old baby who is on formula feed is taking long gaps between feeds. the gap is about 5-6 hrs. after that i have to feed her forcefully and she takes only 90ml somehow. i am noticing this change in her after she had stomach infection few days back and was on antibiotic for a week. what can i do to increase her hunger so that she takes adequate feed and what is the requiered feed for hwr age. she has completed 3 months today.