I breats fed until 10 weeks and ds had colick, it seemed to calm a bit after 12 weeks but he has a very grumbly tummy everytime he has a bottle and most of the time will only take a couple of ounces before getting upset and pushing away. He is putting on weight and I have tried changing his milk which made no difference. he also gets constipated and goes just once in four days, although sometimes he will go everyday for a couple of days in between. I am not sure what the problem is, my middle ds has a dairy allergy and my eldest drinks goats milk as he suffers a grumbly tum when he has cows (he drinks alot of milk) , I wonder if this is the same for my baby? Any help?