Failure to Thrive

Jessica Ramirez is a 10-year-old female presenting with poor weight gain in infant. My daughter Mia is 10 months old. Her regular doctor told me at the last two visits that she's not gaining enough weight. At her 6-month visit she was in the 25th percentile, and now she's dropped below the 5th. Your task is to take a focused history from this patient.