hii sir my child 2 months old crying more from last two days after every one and half hour demands milk ( from its second month start I had given 90 ml average 8 times a day enfamil farmula ,( mother milk is very less) but from last two days after enters its third month he is more hungry and demands more milk he has also gas problem too I had given collicaid two times from two days so please suggest now can I incresae milk quantity as per baby demand and is it safe for his digestion system