Constipation : it's common problem among young children and infants - if they are more on milk diet, less of fiber diet and especially among the bottlefed children.

Mostly constipation is functional. You should start with giving toilet training to the baby. Make her sit on the potty three times a day after meals. Train her to hear nature's call. As you are already giving a fibrous diet, you may not need to change that. If your child is physically not very active, sits for long hours in front of the TV, this also can contribute to constipation. Let her play outdoors for at least two hours. Make her drink a lot of water. If she doesn't respond after all these measures, get a thyroid profile done for her, see a Pediatrician who will look for disimpaction.

This is functional constipation try to give food first thing in the morning not milk. As soon as finished eating take to the potty and make them sit for 5 minutes every day they will pass the stools.