why my 4month 15 days old breastfeeding baby don't poop in 3/4 days? before 3 month old she poop daily 2/3 time then she also take breastfeed

A. Constipation in Babies less than 1 year is rhiuvery common and more in formula fed babies and also when initially the semi solid food has been started after 6 months . you can give bonnisan drops and some enzyme preparations in proper dose suggested by doctor and cow's milk should be avoirded before 1 year of age . Medications are required but it should be given only in medical supervision .