I'm just wondering if anyone else has had a baby (mines 10months) who has been constipated due to not drinking enough. I'm almost at my wits end. He drinks just enough formula milk but rejects water or juice. I breastfed my other 3 and never had a prob keeping them hydrated. DS4 has hypotonia - newly diagonsed so don't know much. Could be causing the constipation. Tonight he passed a huge, fairly solid pooh which had mucus round it. Looked on NHS direct website but not helpful. Docs tomorrow but in the meantime any idea what the mucus might be?