please help my daughter used to normally have regular bowel movements,several times a day.in the last 4 weeks or so she keeps getting constipated.i cant understand why as her diet hasnt changed,she eats loads of fruit and drinks water,juice.her poo is very hard.can anyone recommend any foods that would make her go.her health is fine,except for this and it breaks my heart to see her straining herself.ive bought glycerine suppositories but dont want to go down this road.please help