what is the rule of three
crying for more than 3 hours a day
for more than 3 days per week
for longer than 3 weeks
well fed and otherwise healthy
when does colic usually happen and when does it end
begins at 2 weeks of age and ends by 4 months
do most infants outgrow colic
yes
what probiotic improved colicky symptoms within 1 week with no adverse effects
lactobacillus reuteri