Hi all,my 3 month old is severely constipated hasn't been since Thursday afternoon. I will be calling the doctor first thing, I have tried all of the remedies I can think of as well as giving him his prescribed lactulose. He is on anti reflux milk which we think causes most of his problems so I'm thinking of changing to comfort milk, what I'm not sure of is to change brands aswell. He is sick a lot but this has been put down to reflux, his sickness improved massively but now we're having this issue so really not sure what to do for the best x