DS frequently has hard poo and constipation. It was quite bad for a while so the doctor gave us lactulose which helped but ds doesn't like taking it. When he eats I give him lots of fruit and veg but he still suffers. I am having difficulty getting him to drink anything other than breast milk and to top it all off he wakes up through out the night for boob. I am tired and feel so bad for him. Any suggestions???