my 2.5 month baby is having constipation since 4bdays n having gases which irritates her alot.. what should I do plz suggest

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