When is it classified as constipation? DS was pooing once a day until 3 days ago, then he pooed once in 48 hours, and the poo seems to have gone missing again today. The GP recommended prune juice but I am wary of putting anything non formula related into his body. I have been massaging his tummy and back and giving him small amounts of water to move things along. He is on Nan Gold HA and was having no problems until 3 days ago.