My baby boy is 4 weeks old for the past fee weeks he's been in pain with having number twos and wind this past week he's been screaming in pain even when feeding contacted hv they said its normal and I can try another stage 1 formula but today I've bought cow and gate comfort had first feed and has only took 1 oz instead of his usual 3oz have a I made the wrong decision using this milk without the go ahead of a health care professional my anxiety is so bad I feel noone listens to me and this is 3rd baby I'm 41 feel like I'm going insane