I have put my baby on follow on milk stage 2 because I thought that’s what you do when you are wearing them onto solids but she’s not not got much of an appotite for food yet just here and there and is now slightly constipated.... could it be the cow and gate follow on milk? She is 7 1/2 months? She has stage 1 of a morning and for bed and in the day if she hasn’t eaten much food? Should I keep to stage 1?